Stay Hydrated: This EVERFUN 2-liter hydration bladder provides ample water storage, meeting your drinking needs for extended outdoor activities or travels. Whether a day-long hike or a long-duration camping trip, the Water Reservoir has enough water to keep you hydrated. Plus, its compact size and ergonomic shape make it perfect for carrying in backpacks so that you can refuel easily on the go. Premium Quality: This 2-liter hydration bladder is made of FOOD-GRADE PEVA material. The incorporation of advanced double-sealing leak-proof technology has significantly enhanced the durability of the hydration pack bladder. Feel assured using this hydration bladder for outdoor activities or everyday water storage with no concerns. Large Opening: This hydration bladder features a generously sized opening for easy filling and pouring. The large opening makes it easier to add water or ice cubes, reducing the number of steps required. Also, the hydration bladder comes with a detachable hose, making it easy to clean and store. The silicon sealing ring prevents leaks, ensuring no water spills during use. This design saves you valuable time and effort. Comfortable Drinking: The 70oz hydration bladder is made of FOOD-GRADE PEVA material. It features a high-flow bite valve that is easy to operate and provides a comfortable drinking experience. The design also includes a dust cover for extra hygiene, keeping the bite valve clean and free from dirt during outdoor activities. This design is tailored to your needs, aiming to deliver a more convenient and hygienic drinking experience. Maximum Compatibility: The water pouch fits most hydration backpacks and outdoor gear, and it is essential for outdoor pursuits like hiking, biking, running, skiing, and other activities. Elevate your outdoor experience by upgrading your hydration solution with this hydration bladder. Introducing the ultimate hydration solution for outdoor enthusiasts and active lifestyle seekers - the advanced hydration bladder. The EVERFUN hydration bladde designed with convenience, durability, and hygiene in mind, this 2-liter bladder offers everything you need for a fulfilling hydration experience. Constructed with PEVA material, the material is not only odor-free but also lightweight and durable, making it a perfect companion for any outdoor adventure. The ergonomic bite valve is designed for maximum comfort and easy operation. Whether you're hiking, biking, or simply enjoying a day outdoors, the valve provides a convenient and hygienic way to sip on refreshing water. The valve also features a unique dust cover that keeps dirt and debris out, ensuring a clean drinking experience every time. A detachable hose makes cleaning and storing the hydration bladder a breeze. The silicon sealing ring effectively prevents leaks, so you can enjoy worry-free hydration wherever your adventures take you. The generously sized opening makes filling and pouring effortless. Whether you're adding water from a faucet or ice cubes from your freezer, the opening provides ample space for easy access. This feature not only saves you time but also enhances the versatility of your hydration experience. Designed with the user in mind, our hydration bladder offers the perfect blend of functionality and hygiene. Whether you're an avid hiker, a fitness enthusiast, or simply someone who appreciates the outdoors, this bladder will become your trusty hydration companion. So, gear up for your next adventure with the advanced hydration bladder and stay refreshed all day long.