For quick and easy hydration anywhere, the Amphipod RunLite Trail Runner hydration waistbelt holds your favorite performance beverages and essentials. Ultralight, rip-and-stick adjustable belts holds 2 docking bases with 10.5-fl. oz. bottles and a carry pouch for training runs and workouts. Docking bases are securely attached to bounce-free, 4-way stretch belt. SnapFlask bottle technology features easy release and snap-in replacement to docking base for effortless access. Included flasks are BPA-free.