Running Shoes, Apparel and Gear Expert-Tested: The 10 Best Running Backpacks To Keep Your Essentials Safe Bounce-free with ample storage, Osprey's Hydration Backpack earned our top spot By Christine Luff, ACE-CPT Christine Luff, ACE-CPT LinkedIn Twitter Christine Many Luff is a personal trainer, fitness nutrition specialist, and Road Runners Club of America Certified Coach. Learn about our editorial process Updated on April 21, 2022 Reviewed Verywell Fit articles are reviewed by nutrition and exercise professionals. Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by John Honerkamp Reviewed by John Honerkamp LinkedIn Twitter John Honerkamp is an RRCA and USATF-certified running coach, celebrity marathon pacer, and recognized leader in the New York City running community. Learn about our Review Board Fact checked Verywell Fit content is rigorously reviewed by a team of qualified and experienced fact checkers. Fact checkers review articles for factual accuracy, relevance, and timeliness. We rely on the most current and reputable sources, which are cited in the text and listed at the bottom of each article. Content is fact checked after it has been edited and before publication. Learn more. by Isabella Broggini, NASM-CPT Fact checked by Isabella Broggini, NASM-CPT Isabella Broggini is a health writer and editor, NASM-certified personal trainer, and fitness nutrition specialist. She is a commerce editor at Verywell. Learn about our editorial process Print We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation. Learn more. Verywell Fit / Lecia Landis A running backpack is a smart and convenient option for carrying your fluids and other running essentials. With so many options, it can be tough to find a backpack that’s right for your needs and budget. If you’re hitting the trails, running to work, or looking for some lightweight racing gear, we’ve got you covered. When shopping for a running backpack, it’s important to think about what you want to carry in the backpack during your runs so you know what size to get, according to Lauren Sheu, RRCA certified running coach and founder of Running for Wellness. “You should also consider the material, fit, and hydration capacity,” she says. We tested ten running backpacks by wearing each through several runs, loaded up with essentials such as sports nutrition, phone, keys, fluids, and sometimes even clothes and a laptop. We evaluated each backpack for its storage, comfort, stability and bounce prevention, fit and adjustability, chafing protection, and value. A running coach from our Review Board reviewed this article for accuracy about when to use these products as well as injury prevention. Based on our research and testing, here are the best running backpacks for carrying your gear on the go. Our Top Picks Best Overall: Osprey Dyna 6 Running Hydration Backpack at Amazon Jump to Review Best Budget: TETON Sports TrailRunner 2.0 Hydration Pack at Amazon Jump to Review Best for Hydration: Camelbak Hydrobak Light Hydration Pack at Dick's Jump to Review Best for Run Commuting: Nike Run Backpack at Nike.com Jump to Review Best Lightweight: AONIJIE Running Hydration Backpack at Amazon Jump to Review Best for Distance Running: Fitly Minimalist Running Pack at Amazon Jump to Review Best for Storage: lululemon Active Backpack 14L at Lululemon Jump to Review Best for Trail Running: CamelBak Octane 10 Hydration Pack at Amazon Jump to Review Best for High Altitude: Osprey Talon 22 Backpack at Amazon Jump to Review Best for Kids: CamelBak Mini M.U.L.E. at Amazon Jump to Review In This Article Expand Our Picks How We Selected and Tested What to Look For FAQ Why Trust Verywell Fit Best Overall Osprey Dyna 6 Running Hydration Backpack 4.8 Amazon View On Amazon View On REI Our Ratings Storage 4.5/5 Comfort 5/5 Bounce Prevention 5/5 Adjustability 5/5 Value 4.5/5 Pros Bounce-free design Well-placed pockets Easy-to-use hydration tube Cons Expensive Not water-resistant Designed with runners in mind, we picked Osprey’s Dyna 6 Running hydration backpack as our best overall choice because it allows for full range-of-motion and has a place for everything you might need on the run. During our test, it excelled according to every attribute we evaluated—earning a 5 out of 5 or 4.5 out of 5 for all of the six attributes we tested for. Whether you’re running a distance race, going for a long trail run or even using your balance board, it has plenty of storage for all your essentials, including hydration. Our tester noted that the front zippered pocket was big enough to securely stash an iPhone 13. The front stash pockets also came in handy for quick access to energy gels or other nutrition. During testing, the sipping tube was easy to use, thanks to a magnet on the chest strap that holds it in place so you can grab and take a drink. Our tester found it easy to put on and adjust the chest, shoulder, and side straps for a secure, bounce-free fit—which is why we gave it a perfect score of 5 out of 5 for both adjustability and bounce prevention. Testing Notes: “This pack is extremely comfortable and functional, offering plenty of storage options while still being lightweight. I like that it’s made with a women’s-specific fit, as some one-size-fits-all backpacks don’t work for everyone.” The backpack also comes in two sizes, so you can get an even more custom fit. Price at time of publication: $110 Key Specs:Weight: 10.6 ounces | Materials: Not listed | Storage Capacity: 6L | Water-resistant: No | Straps: Adjustable shoulder, side, and chest straps Best Budget TETON Sports TrailRunner 2.0 Hydration Pack 4.5 Amazon View On Amazon View On Walmart View On Moosejaw.com Our Ratings Storage 4/5 Comfort 4.5/5 Bounce Prevention 4.5/5 Adjustability 4.5/5 Value 4.5/5 Pros Durable Comes with 2L hydration bladder Lightweight and comfortable Cons Less storage capacity when used with bladder Front pocket isn’t zippered Known for its affordable and well-made running products, we love Teton Sports’s hydration backpack for its versatility at a great price. During testing, it proved to be a great option for distance runners or hikers, who need convenient storage and access to fluids. The 2-Liter bladder didn’t leak during test runs and our tester noted that its large opening made it easy to clean and fill with fluids and ice. The tube was also hassle-free with a push-lock bite valve. Beyond easy access to fluids, the backpack also has a deep mesh external pocket that provides storage for long run essentials. Our tester appreciated the bungee cord over the storage pocket, which helped to keep items secure and could also be used to stash wet gear. Testing Notes: “I really like this backpack’s lightweight feel, comfort, and fluid capacity for long runs. I’d also use this backpack for obstacle course races, where it’s essential to have access to fluids, but you also need to be nimble and not weighed down by a heavy pack.” The backpack also scored well in the adjustability category, earning a nearly perfect score of 4.5 out of 5, thanks to the comfortable, adjustable shoulder, waist, and chest straps that allow for a custom fit. Price at time of publication: $25 for 2L Bladder-2021 Model in Black Key Specs:Weight: 0.9 pounds | Materials: Ripstop | Storage Capacity: 2L | Water-resistant: No | Straps: Adjustable shoulder, chest, and waist straps Best for Hydration Camelbak Hydrobak Light 50 oz. Hydration Pack 4.4 Dick's Sporting Goods View On Dick's View On Camelbak.com View On Campsaver.com Our Ratings Storage 4/5 Comfort 4/5 Bounce Prevention 4.5/5 Adjustability 4.5/5 Value 4.5/5 Pros Lightweight Great for carrying fluids Low-profile design Cons May be too minimalist for some needs May not work for larger runners CamelBak’s HydroBak Hydration Pack provides convenient, hands-free hydration and ample storage, along with the comfort and durability that runners want in a running backpack. During testing, it excelled where some other hydration backpacks fall short. The 50-ounce reservoir was easy to fill and clean, while both the bladder and tube were leak-free during test runs. With a low-profile design, the backpack felt lightweight and comfortable during testing. The mesh harness and breathable air mesh back panel allowed for good ventilation and comfort, helping to earn the backpack high scores for comfort and a nearly perfect score of 4.5 out of 5 for chafing protection. Our tester also appreciated the external zippered pocket that securely held an iPhone 13, keys, and nutrition. Testing Notes: “This backpack has just enough room, plus hydration, to be suitable for longish runs. I also like that the lightweight, compact design makes it versatile for other activities.” While it doesn’t have as many storage options as some of the other backpacks we tested, we think this pack is a great choice for staying hydrated on the run and also would work well for cycling, hiking, or other activities. Price at time of publication: $60 Key Specs:Weight: 5 ounces | Materials: Not listed | Storage Capacity: 2.5L | Water-resistant: No | Straps: Adjustable shoulder and chest straps The 12 Best Running Belts of 2023, According to a Running Coach Best for Run Commuting Nike Run Commuter 15L Backpack 4.6 Nike View On Nike.com Our Ratings Storage 4.5/5 Comfort 4/5 Bounce Prevention 5/5 Adjustability 5/5 Value 4.5/5 Pros Good storage capacity Reflective elements Very secure fit Cons Not for extreme activity Some may not like big logo on back If you sometimes run to work or school, you need a bag that’s lightweight and comfortable, but also spacious enough for all your essentials. If you or a loved one are in this situation, we recommend Nike’s Run Commuter backpack, which received a perfect score of 5 out of 5 for both fit and bounce prevention during our test. With a combination of adjustable shoulder, sternum, and waist straps, it provides a customizable, secure fit. Our tester noted that the waist strap conveniently tucks into the backpack when not in use. The backpack also features plenty of storage options, with a large main compartment, an internal zipped pocket, and an internal laptop sleeve. The two side pockets are small but very useful, since they can stretch to securely hold an iPhone 13. Testing Notes: “This backpack is a great option for run commuting, since it can hold a laptop and plenty of other items. Yet it’s still sleek and stylish, so it looks professional. I also like the reflective details for added safety.” During test runs, the straps were easy to adjust for a secure, comfortable fit. Although it was full with a laptop, clothes, a phone, and keys, the backpack didn’t bounce and the load felt evenly distributed. What’s more, it has reflective details on the back for good visibility when running during low light conditions. Price at time of publication: $70 Key Specs:Weight: Not listed | Materials: Polyester, nylon | Storage Capacity: 15L | Water-resistant: Yes | Straps: Shoulder, sternum, and waist strap The 8 Best Bikes Under $500 of 2023 Best Lightweight AONIJIE Running Hydration Backpack 4.7 Amazon View On Amazon View On Walmart Our Ratings Storage 4.5/5 Comfort 5/5 Bounce Prevention 4.5/5 Adjustability 5/5 Value 4.5/5 Pros Plenty of storage space Lightweight and comfortable Very breathable Cons Not water-resistant May not work for larger runners For distance racing, runners need a lightweight, comfortable option for holding their essentials. We recommend AONIJIE’s Running Hydration Backpack, which weighs in at just 8.82 ounces. During our test, this backpack scored high in fit, comfort, and bounce prevention, earning a perfect score of 5 out of 5 for the first two attributes, and a nearly-perfect score of 4.5 out of 5 for the third. Our tester was also impressed with the soft, mesh material, which allowed for good breathability and didn’t cause any chafing issues. The chest and waist straps were also easy to adjust for a secure yet comfortable fit. For such a lightweight pack, it offers lots of storage options, with a large rear storage pocket and two small zipped pockets in front, as well as two front pockets with cinch closures. Testing Notes: “I love the versatility of this backpack. It has a lot of storage options, yet it’s extremely lightweight and not at all bulky. I like that many of the storage compartments are in the front, incorporated into the straps, so you can get easy access to them on your run.” During testing, the larger front pockets securely held an iPhone13, which was helpful for easy, on-the-run access. Although it doesn’t come with a hydration bladder, the back storage pocket could definitely fit one, if desired. Price at time of publication: $30 Key Specs:Weight: 8.82 ounces | Materials: Not listed | Storage Capacity: 5.5L | Water-resistant: No | Straps: Adjustable waist and chest waist straps Best for Distance Running Fitly Minimalist Running Pack 4.5 Amazon View On Amazon View On Fitlyrun.com Our Ratings Storage 4/5 Comfort 5/5 Bounce Prevention 5/5 Adjustability 4/5 Value 4.5/5 Pros Plenty of storage space Bounce-free design Odor-resistant, durable material Cons Larger pockets are in the back Magnetic closure may not be as secure as a buckle The Fitly Minimalist Running Pack is so lightweight and comfortable, it’s easy to forget you have it on. Designed with runners’ biomechanics in mind, the backpack is made to keep items from bouncing around and it definitely excelled in that area during our test, earning it a perfect score of 5 out of 5 for that attribute. The shoulder straps and thoracic belt, which hits across the chest, were easy to adjust for a custom-like fit. Our tester didn’t notice any irritating seams or material during test runs. Although the pack has a streamlined, compact design, we like that it still has enough room for long run essentials. Our tester found that the multiple compartments and pockets made it easy to keep items organized. During testing, the small zipped pockets on the chest strap provided easy access to energy gels. There’s also enough room in the main compartment for keys, a phone, money, credit cards, and a small bottle. Testing Notes: “I love that this backpack is large enough to fit everything you need for long runs, but compact and form-fitting so it doesn’t weigh you down.” One potential downside for some is that the larger pockets, where you’d stash a phone, are in the back so you have to remove the pack to access your items. However, for a lightweight, comfortable way to hold essentials during long runs, this lightweight running pack is an ideal choice. Price at time of publication: $65 for M-L-XL in Classy Black Key Specs:Weight: Not listed | Materials: Nylon, polyester, elastane | Storage Capacity: Not listed | Water-resistant: Yes | Straps: Adjustable shoulder straps and thoracic belt The Best Energy Chews, Gels, and Bars for Running, According to a Dietitian Best for Storage lululemon Active Backpack 14L 5 Lululemon View On Lululemon Our Ratings Capacity 5/5 Comfort 5/5 Value 5/5 Storage 5/5 Stability/Bounce Prevention 5/5 Pros Lightweight but roomy Very comfortable straps Plenty of storage space Cons Expensive No zippered exterior pocket Designed with hikers and runners in mind by a brand known for their high-quality leggings, we like that this Lululemon backpack can hold a lot, but still feels lightweight and comfortable. During our test, we found it had plenty of room for a laptop, jacket, water bottle, phone, and snacks and was easy to secure with the adjustable shoulder and two chest straps. Our tester didn’t notice any jostling, shifting, or uncomfortable rubbing during test runs. With numerous storage options, the backpack made it easy to keep things organized, so we gave it a perfect score of 5 out of 5 for storage. Exterior pockets include two open side pockets for water bottles and small stash pockets on the straps for snacks. We also liked the large outside pocket in the back that’s good for storing an extra layer. Although there’s an internal zippered pocket, our tester noted that the backpack could use an exterior zippered pocket as well, for secure storage and easy access to a cell phone. Testing Notes: “I really like the streamlined look and lightweight feel of this backpack, but it’s also extremely functional. It can hold a ton of running essentials and also would work well as a commuting backpack, since it can easily fit a laptop and a change of clothes.” The backpack doesn’t come with a hydration bladder, but it does have an internal sleeve to accommodate one, as well as an opening at the top of the bag for the tube. What’s more, the mesh back panel provides good ventilation and the straps are also very breathable. Price at time of publication: $148 Key Specs:Weight: Not listed | Materials: Polyester, nylon, elastane | Storage Capacity: 14L | Water-resistant: Yes | Straps: Shoulder and sternum The Best Gear for Running a Marathon—Top Picks From a Running Coach Best for Trail Running CamelBak Octane 10 Hydration Pack 4.4 Amazon View On Amazon View On Dick's Our Ratings Storage 5/5 Comfort 4.5/5 Bounce Prevention 4.5/5 Adjustability 4/5 Value 4.5/5 Pros Snug, comfortable fit Good fluid capacity Leak-proof valve and bladder Cons May not work for petite runners Not water-resistant Too big for shorter runs Backpacks are a convenient way to carry essentials when you’re running on trails, and this one from CamelBak gives you easy access to fluids. It earned a perfect score of 5 out of 5 for storage, with a 2-liter hydration bladder and large stretch overflow pocket in the back, as well as pockets on the straps. Our tester stored an iPhone 13 in the front zippered pocket, and it stayed put on her run. Testing Notes: “With a large hydration bladder and plenty of storage space, this backpack is ideal for long unsupported runs when it’s difficult to access fluids. I also like that it’s versatile and could be used for other activities, such as cycling or hiking.” During testing, the backpack also performed well in the fit and bounce prevention categories, as the side and chest straps were adjusted to keep it snug and secure. The vented mesh on the straps and back also helped to boost its comfort and chafing protection scores. A common complaint with hydration backpacks is leaking from the bladder or the tube, but we didn’t notice any for this backpack during our test. Price at time of publication: $100 for Black/Atomic Blue Key Specs:Weight: 20 ounces | Materials: Not listed | Storage Capacity: 10L | Water-resistant: No | Straps: Adjustable side and chest straps The Best Trail Running Shoes, According to a Certified Running Coach Best for High Altitude Osprey Talon 22 Extended Fit Backpack 4.4 Amazon View On Amazon View On Osprey.com View On REI Our Ratings Storage 5/5 Comfort 4/5 Bounce Prevention 4.5/5 Adjustability 4.5/5 Value 4.5/5 Pros Plenty of storage space Versatile Very adjustable Cons Hydration reservoir not included Back is a bit stiff With a 22-Liter capacity, we recommend Osprey’s Talon 22 backpack as a comfortable way to transport your essentials when you’re tackling mountain trails. During testing, we found there was space for a change of clothes, jacket, water, and laptop in the main compartment, with more room to spare. We also like the backpack’s two zippered hipbelt pockets, which were perfect for stashing an iPhone 13, plus some energy gels and protein bars. All of this storage space earned this pick a perfect score of 5 out of 5 for storage. With adjustable waist, chest, and shoulder straps, as well as two size options, it’s easy to get a very precise fit with this backpack. Although it’s not fully waterproof, it did a good job of repelling water during a test run. The airmesh on the straps and back also helped with ventilation. Testing Notes: “There’s no doubt that this backpack has plenty of room for everything you might need while trail running or day hiking. I like the many options for storage, including the zippered pockets on the waist belt and the side stretch pockets for bottles.” If you’re looking for a lightweight backpack that allows you to be nimble on the run, this isn’t the one for you. However, it’s a great, versatile option for trail runners and hikers who like to be fully prepared for their adventures. Price at time of publication: $150 for Large/X-Large in Stealth Black Key Specs:Weight: 32.64 ounces | Materials: Nylon, polyethylene | Storage Capacity: 22L | Water-resistant: Yes | Straps: Adjustable shoulder, chest, and waist straps Best for Kids CamelBak Kids Mini M.U.L.E. Hydration Backpack 4.4 Amazon View On Amazon View On Dick's View On Basspro.com Our Ratings Storage 4/5 Comfort 4.5/5 Bounce Prevention 4.5/5 Adjustability 4.5/5 Value 4.5/5 Pros Bounce-free design Versatile Plenty of storage space Cons Kids may need help filling bladder No magnet or clip for hose For kids who want their own backpack for running, hiking, biking, camping, or other activities, this CamelBak Kids Hydration Backpack is a great choice. With room for 1.5 Liters of fluids, the pack will help them stay hydrated on the go. Young kids may need some assistance filling up the bladder, but the hydration tube is very kid-friendly and was easy to use during testing. Although it’s a fairly small pack, we like that there’s still enough room for some basic essentials, like snacks, money, and even a light rain layer. Our 13-year-old tester also appreciated that there was plenty of space to store his phone. Testing Notes: “This was comfortable on my back and I didn’t feel it bouncing when I ran. I like that it has room for my phone. It was easy to drink from it.” During testing, the lightweight shoulder straps and chest strap were adjusted for a very secure, bounce-free fit, earning the pack a nearly perfect score of 4.5 out of 5 for fit, adjustability, and bounce-prevention. Parents will appreciate that the backpack also has reflective strips and an emergency whistle for added safety. Price at time of publication: $55 for Lapis Blue/White Stripe Key Specs:Weight: 7.4 ounces | Materials: Nylon, polyester | Storage Capacity: Not listed | Water-resistant: No | Straps: Adjustable shoulder and chest straps The Best Men’s Tennis Shoes for Agility on the Court Compare Overall Rating Storage Comfort Bounce Prevention Adjustability Value Best Overall: Osprey Dyna 6 Running Hydration Backpack Amazon 4.8 4.5 5 5 5 4.5 Best Budget: TETON Sports TrailRunner 2.0 Hydration Pack Amazon 4.5 4 4.5 4.5 4.5 4.5 Best for Hydration: Camelbak Hydrobak Light Hydration Pack Dick's 4.4 4 4 4.5 4.5 4.5 Best for Run Commuting: Nike Run Backpack Nike.com 4.6 4.5 4 5 5 4.5 Best Lightweight: AONIJIE Running Hydration Backpack Amazon 4.7 4.5 5 4.5 5 4.5 Best for Distance Running: Fitly Minimalist Running Pack Amazon 4.5 4 5 5 4 4.5 Best for Storage: lululemon Active Backpack 14L Lululemon 5 5 5 Best for Trail Running: CamelBak Octane 10 Hydration Pack Amazon 4.4 5 4.5 4.5 4 4.5 Best for High Altitude: Osprey Talon 22 Backpack Amazon 4.4 5 4 4.5 4.5 4.5 Best for Kids: CamelBak Mini M.U.L.E. Amazon 4.4 4 4.5 4.5 4.5 4.5 Final Verdict Our top pick for runners, Osprey’s Dyna 6 backpack stands out for its storage, performance, and comfort. The versatile pack was made with runners in mind, and its well-placed pockets, fluid capacity, and bounce-free design make it a great choice for distance running. Another outstanding option for those who want a high-quality backpack for run commuting is Nike’s Run Commuter 15L. It offers plenty of storage and lots of adjustability so you can get a secure, comfortable fit, whether you’re running to work or school, or just want to take it on the trails. How We Rated the Running Backpacks 4.8 to 5 stars: These are the best running backpacks we reviewed. We recommend them without reservation.4.5 to 4.7 stars: These running backpacks are excellent—they might have minor flaws, but we still recommend them.4.0 to 4.5 stars: We think these are great running backpacks, but others are better.3.5 to 3.9 stars: These running backpacks are just average.3.4 and below: We don't recommend running backpacks with this rating; you won't find any on our list. How We Selected and Tested the Best Running Backpacks To determine the best running backpacks, we purchased and tested ten running backpacks and evaluated each based on five key attributes—including storage, comfort, stability and bounce prevention, fit and adjustability, and chafing protection. We then scored each attribute with a rating of 1 to 5 (with 5 being beyond excellent, and 1 being horrible). In addition, each backpack received a value score, which mirrors the value of each backpack by comparing its price to its quality. We also gave each backpack an overall star rating which reflects whether or not we would recommend the backpack to a friend. For our testing process, we wore each backpack for a series of three runs: a 30-minute easy-paced run, a 30-minute faster-paced run, and a 60-minute easy-paced run. Since the backpacks have a wide capacity range, we put different items in them, depending on their size. At a minimum, each backpack was filled with an energy gel, a protein bar, an iPhone, a house key and car key, and credit card. For the hydration backpacks, the bladder was filled with water. We also put a 14-inch laptop and change of clothes in the backpacks with larger capacities, such as ones recommended for run commuting, to test their storage capabilities. What to Look for in a Running Backpack Design and Type You need a running backpack designed to fit your needs. “Running backpacks can hold hydration, fuel, your keys, phone, or any other things that you want to carry with you on your run,” Sheu says. Consider how you’ll be using it and what you’ll carry to determine the size you need. Backpacks on the market range from minimalist to large capacity. If you are using a backpack for short runs (10 miles or less), a smaller backpack without loads of pockets should suffice. For runners training for marathons or ultramarathons, or trail runners who have to bring all their own hydration, a larger backpack that holds more fluids and gear is likely more suitable. Fit Make sure the backpack sits high up on your back and can be adjusted to create a tight, comfortable fit. Anything bouncing around will create more work for your body and can cause painful chafing. A running backpack should be very snug against the back, move freely with the body, and not bounce. You should be able to move your arms without your elbows hitting the pack. “You want to be sure that the running backpack does not rub or move too much, which can cause chafing,” Sheu says. Closures and Straps Make sure that the closures are secure and easy to use. Some running backpacks have shoulder and chest straps, while others also have a waist strap for an even more secure fit. Any straps should be adjustable and made of a very breathable fabric to avoid overheating and chafing. Frequently Asked Questions Where should running backpacks sit on your back? Your backpack should sit 2 inches from your shoulders and not lower down on your back. Some runners position the running backpack low on the back, but this can create imbalance as you move and cause you to lean forward, leading to a risk of back pain. Can you injure your back wearing a backpack? You can definitely injure your back wearing a backpack. Improper use can cause back or shoulder pain and other musculoskeletal injuries.To avoid injury when running with a backpack, make sure you have a proper fit. “A running backpack should have a snug fit against your body to prevent bouncing while you run,” Sheu says. “You should be able to adjust the straps around your shoulders and across your midsection to hold it tightly against your body.” Will a running backpack slow me down? When you carry anything extra, your body must make more of an effort. Additional weight places stress on your joints and muscles. To avoid this, try to lighten the backpack as much as you can and only carry what is necessary. If possible, keep supplemental hydration somewhere else (such as your car) and refill your backpack rather than carrying all your liquid for your entire run.Also, keep your shoulder straps tight, which will help minimize shifting of the liquids in your pack. If the contents of your running backpack are moving around, your muscles have to work harder. When should you wear a running backpack? Distance runners who are going for long runs, runners in races that don't offer much hydration or no aid stations, races that are self-sustaining, or runners on trails without access to hydration should consider wearing a running backpack. It's a smart way to carry your fluids and running essentials without losing your form. Why Trust Verywell Fit Road Runners Club of America-certified running coach and fitness writer Christine Luff, ACE-CPT has spent years researching, testing, and recommending fitness and athletic products and knows that the right gear can augment performance and allow for comfort. 2 Sources Verywell Fit uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Toghroli R, Reisy L, Mansourian M, et al. Backpack improper use causes musculoskeletal injuries in adolescents: A systematic review. J Educ Health Promot. 2021;10:237. doi:10.4103/jehp.jehp_306_20 Abdelraouf OR, Hamada HA, Selim A, Shendy W, Zakaria H. Effect of backpack shoulder straps length on cervical posture and upper trapezius pressure pain threshold. J Phys Ther Sci. 2016;28(9):2437-2440. doi:10.1589/jpts.28.2437 See Our Editorial Process Meet Our Review Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit