9 Best Mountain Biking Backpacks 2026 in the United States

The Osprey Raptor 14L Men's Biking Backpack offers a range of features tailored for mountain biking enthusiasts. It includes a 2.5L Hydraulics reservoir with easy access and a magnetic bite valve, making hydration convenient without interrupting your ride. The bike-specific winged shoulder harness and air mesh wrap hipbelt are designed to offer excellent stability, even on rough terrain, ensuring a comfortable fit for various body types, particularly those with broader frames.

The backpack excels in organization and accessibility, featuring hipbelt pockets, a LidLock helmet attachment, and an included tool roll, making it easy to carry and access essential items on the go. Additionally, the scratch-free zippered pocket is a thoughtful touch for protecting sunglasses and electronics. In terms of durability, the nylon material is robust, suitable for the wear and tear of mountain biking.

Weighing 2.15 pounds, the backpack is reasonable for its size and features, though some may find it slightly heavier compared to more minimalist options. Its capacity is adequate for day-long excursions but might be limiting for those requiring more storage space. Despite its higher price point, this backpack is a solid choice for mountain bikers who prioritize stability, organization, and comfort in their gear.

The CamelBak M.U.L.E. 12 Mountain Biking Hydration Pack is a solid choice for mountain biking enthusiasts. Its 100oz (3 liters) hydration system is ample for long rides, and the magnetic tube trap ensures easy access to water without fumbling. The hydration pack includes a 9-liter capacity for other essentials, which is enough for tools, snacks, and a light jacket.

Fit and comfort are prioritized with the Air Support Back Panel and 3D Vent Mesh Harness, which provide excellent ventilation and all-day wearability. The removable waist strap adds extra stability, which is particularly useful on rough terrain. The pack's weight is reasonable at 810 grams, not too heavy for a comfortable ride. Durability is implicit with CamelBak's reputation and their 'Got Your Bak Lifetime Guarantee,' suggesting a long-lasting build.

The pack also includes 12 pockets for organization, making it easy to keep gear accessible and secure. The helmet carry feature is a thoughtful addition for those who want to store their helmet when not in use. The main drawbacks are the relatively small overall capacity (9 liters) for bulkier items and the higher price point, which might not be justified for casual riders. However, for serious mountain bikers, the features and reliability might be worth the investment.

The CamelBak Rogue Hydration Pack 85oz stands out for mountain biking with its practical hydration system. The Crux reservoir delivers 20% more water per sip, which is great for maintaining hydration on strenuous rides. Additionally, the ergonomic handle simplifies refilling, and the on/off lever helps prevent leaks. This pack's breathable air mesh back panel enhances comfort, making it suitable for long rides.

The magnetic Tube Trap keeps the drinking tube secure and within easy reach, which reduces distractions while biking. The external hooks are a nice touch, allowing you to carry your helmet conveniently without blocking access to the pack's contents. The stretch overflow compartment provides extra storage for items like a rain shell or additional clothing, making it versatile for varying weather conditions.

Some users might find the capacity of 2.5 liters slightly limited if they need to carry more gear for longer trips. At 0.46 kilograms, the pack is lightweight, which is beneficial for reducing fatigue. The pack's polyester and nylon materials contribute to its durability, ensuring it withstands rugged mountain biking conditions. Organization is well-thought-out with four pockets, including a secured zipper pocket for valuables. The CamelBak Rogue Hydration Pack is highly recommended for cyclists who prioritize hydration and comfort on the trail.