• TPU, PP, PEVA
• Imported
• ✅ SAFETY PROMISE：Made of PEVA material for safer, better-tasting water, the hydration bladder is tasteless, non-toxic and eco-friendly
• EASY DRINK: Light suck gives ample hydration, high-flow mouth bite valve auto-seals after each sip, without leaking. Convenient hydration reservoir for a marathon, trail running, hiking, cycling, and etc
• WIDE OPENING: Large opening with slide-lock closure strengthens leak-proof, and makes it easy to refill, clean and dry inside the hydration water bladder. A large opening is easy for cleaning & filling.
• DURABLE: High-quality flexible materials to fit in your bag or backpack without taking up too much space. The portable water reservoir is pressure-tolerant and wearproof, double soldering sealing side technique has greatly improved durability
• WIDE APPLICATION: Perfect for an active, outdoor lifestyle; take with you when cycling, hiking, backpacking, exercising, walking, and trekking anywhere.