About this item

• Comfortable Drinking - This water bladder features a high flow ergonomic 90° angle bite valve design 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 the user's needs, aiming to deliver a more convenient and hygienic drinking experience.
• HANDS-FREE HYDRATION -- This hydration backpack features a 2-liter water reservoir and dual hose outlets for hands-free convenience. It includes a distinct insulated compartment that maintains cooling for up to 6 hours (with ice packs). The 2-liter reservoir is replaceable and has the capacity to hold up to 3 liters.
• UTMOST STORAGE CAPACITY: 10.5-inch large opening 18-Liter main compartment to fit clothes/notebook/first-aid kit/pets' stuff. Built-in mesh pocket for personal valuables. Exterior upper velvet pocket perfect for protecting cameras, mobile phones. Trekking poles, extra water bottle in the side mesh pockets for easy access. Helmet carry between the outer pocket and middle pocket. Don't worry, the EVERFUN Hydration backpack has the utmost storage capacity for you.
• HIKING/CYCLING/SKIING WITH EASE -- With Ultra-Elastic 3D breathable padded back & adjustable chest, waist straps, this 2 pounds lightweight hydration backpack is comfortable and stable, perfect fits all sizes.
• Premium Quality – This 3-liter hydration bladder is made of PEVA material, ensuring no odors and offering lightweight durability. You can confidently use this hydration bladder for outdoor activities or daily water storage without worrying about any health impacts from the material.