NOOLA Hydration Backpack with 3L Water Bladder, 22L / 25L Water Backpack for Hiking Cycling Biking, Lightweight Hiking Pack

22L / 25L Storage Capacity - Our hiking backpacks have a large capacity, available in 22-liter and 25-liter sizes. The hiking hydration backpack for men and women is made of high-density ripstop and wear resistance polyester to meet the needs of outdoor adventures. Additional gear: Integrated emergency whistle and reflective strips adds safety for outdoor adventures.. Professional Leakproof 3L TPU Water Bladder - Our hiking water backpack packs with a 3L large capacity TPU hydration bladder, which is no BPA and odor, and has a 3.5” large open mouth, which is easy to clean and add ice cubes. And 3L large capacity ensures enough water supply for a long day’s exhausted hiking, trekking, biking.. Multiple Storage Options - 22L / 25L Water backpack for hiking with independent water bladder compartments and 9 functional divider pockets to keep all your essentials secure and organized. 5 zipper compartments can store your extra layers, notebooks, purses, snack, credit cards, keys, etc. Your extra water bottles or umbrellas can be placed in the 2 side pockets for easy access.. Quick-Draw Phone Access and Pole Holders - Hiking daypack with a detachable phone pocket on the shoulder strap offers instant, fits 7in phone, access to your device. Side-mounted elastic holders keep poles or tools securely attached yet instantly accessible.. Rain or Shine, Built to Perform - The hydration backpack is both lightweight and breathable. The pack's shoulder straps, and back area are all lined with thickened and widened ventilated mesh cushioning to ensure comfort. Featuring rainproof zipper liners, waterproof fabric and built-in rain cover - ideal for rainy activities. From daily commutes to short hikes, the NOOLA Hiking Backpack adapts to your lifestyle. Gear up, stay dry, and explore fearlessly.