The West Biking backpack is designed with a large 10L capacity to hold any items like food, water bag, keys, headphones, tools, etc. It is convenient for you to store some small things like keys or cards with the side pocket design. It is also designed with adjustable straps and ventilated shoulder straps to reduce sweating. It is ultra-light (Only 275g/0.6lbs) and perfect for hiking, biking, camping, or just a walk after dinner! There are four colors available: gray, green, yellow, and…