Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and Amazon Prime.If you're a seller, Fulfillment by Amazon can help you grow your business. Learn more about the program. Need To Have Enough Water On Your Outdoor Sports? Must Make Sure You Have a Leak-Free and Lightweight Backpack！ Features of Mubasel Gear Lightweiht backpack: 1. 0.7lb for the whole pack(include the bladder), you can't even notice it is on your back. 2. TWO Individual zipper compartment exclude the bladder compartment. 3. Large quick access mesh pocket 4. Padded shoulder straps 5. Padded Breathable back system 6. Adjustable Chest Straps to prevent bouncing 3 independent compartment plus a large mesh pocket in a Mini pack. How can you imagine there are 3 large compartments plus a large mesh pocket in a small pack! Mubasel Gear did it! How can you imagine there are 3 large compartments plus a large mesh pocket in a small pack! Mubasel Gear did it! High quality SBS zippers, Lightweight waterproof nylon, high-elastic large pocket on the front......this is the most idea pack for outdoor activities. Friendly Breathable mesh back and foam padding make the pack very comfortable to wear. FDA APPROVED & BPA FREE Bladder 1. Quick Release Connection 2. Large Opening Design 3. High Durable Material that can bear more than 160lb Thanks to the advanced two features, you won't worry about the leakage or cleaning, drying problem any more.