The Wahoo 14L hydration pack features convenient helmet and gear storage behind the hinged front pocket, an insulated hose cover to prevent water from freezing in the tube, elastic loops for convenient hydration hose positioning, a large front-load main compartment to hold gear, a front pocket organizer with key fob to hold bicycle tools, an AIRFLOW back panel to help channel moisture, lightweight shoulder straps with adjustable sternum strap, and side compression straps with webbing keepers to stabilize loads. The waist belt with dual zippered pockets provides quick and easy access to essentials. The 2-liter/67.6 ounce hydration system has a wide opening reservoir for easy filling and cleaning. The reflective loop holds a bike LED blinker. This system is BPA-free and antimicrobial.