The Trailflow-88 Hydration Bladder by Mazama Designs. Leakproof, Easy to Clean and Fill Water Reservoir, BPA-Free, Fits Most Hydration Backpacks. Great for Running, Hiking, Camping, Cycling. (3L)

Trailflow: Tailored for the minimalist adventurer, the Trailflow hydration pack features a valve for easy drinking on the move, combining a compact capacity with lightweight efficiency Versatile Hydration Solution: Designed to fit seamlessly into your hydration pack, each Trailflow water bladder serves as an essential water pouch, ensuring you stay hydrated during any adventure, from hiking to hunting Premium Water Reservoir Technology: The Trailflow series redefines the concept of a backpack water bladder with its innovative wide-mouth design, making it a cornerstone of the Mazama hydration pack lineup Durable and Leak-Proof: Whether you're navigating rugged trails or facing the challenges of winter conditions, these hydration reservoir for hiking backpacks are crafted from food-grade, USA-made film to offer reliability and a taste-free experience Easy Refill and Maintenance: Emphasizing convenience, the Quick Connect system transforms the task of refilling your water reservoir, making it ideal for those who value efficiency in their hydration strategy