*FDA APPROVED, BPA-FREE, ECO-FRIENDLY TPU* - food grade, eco-friendly and BPA-free; also offers remarkable resistance against tear & wear (up to 50kg stress tolerable), bending, hydrolytic degradation, lasting for years of use;*2L HIGH CAPACITY & FOLDABLE FOR EASY STORAGE* - Large enough for especially long range biking, cycling, hiking, climbing and so on. Never let activities stop pitifully due to water shortage; folds up to fit various kinds of bicycle bags, camping bags or hiking bags, etc;*LARGE OPENING* - makes for easy refilling and cleaning from inside to outside;*ERGONOMIC & LEAK-PROOF* - quick-release tube detached for easy storing and easily accessible ON/OFF valve for leakage prevention;*WIDE RANGE OF APPLICATION* - Designed to store fresh water or fitness supplements for meeting physical demands when you're enjoying the joys from bike trips, camping, hiking, running and other outdoor sports

• Water Hydration Bladder 2L Foldable Eco-friendly FDA Approved Non-Toxic BPA-Free TPU Leakproof Outdoor Travel Sports Water Reservoir Pack Water Bag Insulated Tube Cycling Climbing Hiking Bicycling Blue
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Water Hydration Bladder 2L Foldable Eco-friendly FDA Approved Non-Toxic BPA-Free TPU Leakproof Outdoor Travel Sports Water Reservoir Pack Water Bag Insulated Tube Cycling Climbing Hiking Bicycling BlueDeh