• 【Safe & Leakproof】The hydration water bladder is made of BPA-free material, 100% odorless, in addition, the hydration bag adopts bilateral sealing technology to ensure that the hydration bag is leak-proof and pressure-resistant.
• 【Bite Valve】This hydration bladder with soft high flow mouthpiece to sip water easily and with ON/OFF valve to avoid leakage, conveniently control the water flow by biting. Additionally, this water bag with a dust cover to keep dirt out and keep water reservoir clean outdoors.
• 【Big Opening】A large sliding top opening for easy pouring of water and adding ice, which is wide enough for a hand or bottle brush easily access to the interior hydration bladder, fairly convenient to clean.
• 【Fits Most Backpack】High-quality flexible material makes it easy to hang in most backpacks without taking up too much space. Great for hiking, family biking and camping.
• 【Compatible & Durable】The hydration water bladder is suitable for most hydration backpacks, and the hydration pack passed pneumatic pressure test, which is pressure-tolerant and rigid. The hydration water bag can help you stay hydrated during outdoor activities: skiing, hiking, horseback riding, hunting, cycling, etc.