Naturehike 20L Lightweight Cycling Backpack With Water bag and Backpack Rain Cover Multifunctional waterproof sports backpack Suitable for hiking/cycling/climbing Black

• [Comfortable and Breathable] The chest strap of the backpack is adjustable, which can still allow the backpack to fit the back on bumpy roads without swinging, reducing friction. Widened comfortable shoulder straps make it easier and more comfortable to carry. The breathable mesh fabric on the back increases air circulation, quickly wicks away perspiration and keeps your back drier.
• [Drinking system] This is a 20L large-capacity cycling backpack specially designed for outdoor cycling enthusiasts. There is a special compartment for a drinking water bag in the backpack, and a special water pipe inlet and outlet on the shoulder strap. We will provide a 2-liter drinking water bag so that you can quickly replenish water during the ride without stopping.
• [Waterproof and Easy to Clean] This sports backpack is mainly made of waterproof and tear-proof fabric, with a compartment at the bottom and attached nylon rain cover to prevent the backpack from getting wet or splashed by rainwater. It's easy to clean even when carrying it through the forest.
• [Safety Guarantee] There are reflective strips on the top of the cycling backpack. It can reflect light and ensure safe riding at night. There is also a helmet fastener underneath the reflective strips so you can ride safely.
• [Multifunctional] There are also two pockets on the outside of the backpack. There are also waist bags on the left and right sides, which can accommodate mobile phones of most sizes, and are also convenient for storing keys, change, energy gel, etc. There are binding ropes on the outside to secure shoes and other items. The side mesh pockets can hold flashlights, hiking poles, etc.