10 Best Cycling Backpacks 2025 in the United States

The CamelBak Classic Bike Hydration Pack 85oz is designed with cyclists in mind. It has a 2.5-liter (85oz) hydration reservoir, making it suitable for long rides where staying hydrated is crucial. The Crux reservoir delivers 20% more water per sip, and its ergonomic handle makes refilling easy. The on/off lever helps prevent leaks, adding to its convenience.

The pack is made of durable polyester and nylon, which offers a balance of lightweight and durability, but it does not specifically mention weather resistance, which could be a drawback in wet conditions. Fit and comfort are well addressed with a breathable air mesh back panel and a lightweight, ventilated mesh harness, ensuring you stay cool and comfortable during rides. Reflective accents enhance visibility in low-light conditions, which is a great safety feature for early morning or evening rides.

Storage is somewhat limited with just a secure zippered pocket and a 0.5L cargo capacity, which might be insufficient for carrying larger items. It also includes CamelBak's Got Your Bak Lifetime Warranty, adding to its reliability. This pack is best suited for cyclists who prioritize hydration and comfort over extensive storage and need a dependable and visible pack for their rides.

The Everfun Hydration Backpack 18L is a versatile and practical choice for cyclists, hikers, runners, and outdoor enthusiasts. With an 18-liter capacity, it offers ample space for essentials like clothes, first-aid kits, and personal valuables. The backpack is designed with 9 functional divider pockets, including a specific area for trekking poles or water bottles, making organization straightforward and efficient. Its separate insulated compartment for the 2-liter water bladder can keep liquids cool for up to 6 hours, which is great for longer activities.

The upgraded hydration system with a high-flow bite valve and food-grade material ensures easy and safe drinking on the go. However, users needing more capacity might find the 18-liter size limiting for extended trips or carrying bulkier items. The backpack is made from durable high-density nylon fabric, which, combined with the built-in rain cover, provides excellent weather resistance. Reflective strips enhance visibility in low-light conditions, adding an extra layer of safety.

Comfort is also a priority, with a lightweight design at 1.7 pounds, adjustable chest and waist straps, and breathable padding for extended wear. While the ventilation system is satisfactory, some users in extremely hot climates might wish for more advanced airflow features. The unisex design and sleek black color ensure it appeals to a broad audience. The Everfun Hydration Backpack is a solid option for anyone needing a multi-functional, reliable hydration pack for various outdoor activities.