Sell ♛5L Waterproof Outdoor Backpack Hydration Packs Oz Bladder Cycling Running Hiking Water Bag Bicycle Packing best price

explain -Lightweight design, more comfortable. -The main storage space utilization rate is high, some daily necessities, clothing and sports goods can be conveniently placed outside the water bag. -Practical front pocket, suitable for storing mobile phones, wallets and other small items. -The back is integrated with breathable mesh pad, which is breathable and not stuffy, with air channel design. -Waterproof nylon fabric, to prevent internal items from moisture, but also to prevent scratches. -Adjustable shoulder strap and belt to meet your needs. standard Sports bag type: outdoor bag Applicable gender: neutral Material: Nylon Hardness: medium Pattern: solid Color: black, blue, orange Style: single backpack, backpack Capacity: 10L (can hold 2-5l water bag) Size: 11 * 24 * 45cm / 4.33 * 9.45 * 17.72 inches The package includes: 1 * Backpack