Features： 1、Made from high-quality TPU material, BPA-free, odorless, tasteless, healthy and reliable. 2、Soft silicone mouthpiece with ON/OFF valve prevents leaks. Dust cap keeps the mouthpiece clean. 3、Hydration hose is quickly released with a simple press of the button when not in use. 4、Large access port makes it easy to clean and refill water or ice cubes. 5、Ergonomic handle provides a comfortable grip. 6、Suitable for camping, hiking, backpacking, Cycle, climbing, and other outdoor activities. Specification： This water bladder can keep you hydrated during outdoor sports, such as camping, hiking, Cycle, running, etc. Features: Made from high-quality TPU material, BPA-free, odorless, tasteless, healthy and reliable. Soft silicone mouthpiece with ON/OFF valve prevents leaks. Dust cap keeps the mouthpiece clean. Hydration hose is quickly released with a simple press of the button when not in use. Large access port makes it easy to clean and refill water or ice cubes. Ergonomic handle provides a comfortable grip. Suitable for camping, hiking, backpacking, Cycle, climbing, and other outdoor activities. Note: Please keep the hydration hose connected to prevent leaks. Specifications: Material: TPU Capacity: 2.5L Size: 18.8 * 47cm / 7.4 * 18.5in Hose Length: 100cm / 39.7in Weight: Approx. 0.2kg / 7oz Package List: 1 * Hydration Bladder Package List： 1 * Hydration Bladder