Description: Adopting good performance of waterproof and wear-resistant, this backpack is a practical tool and durable to use. Design of multiple high-brightness reflective strips make it safer to travel at night. It has 16L storage space, and the reasonable layering can sort your items well. With large capacity, buckle design, strong bearing capacity, and light portability, our backpack is very practical and convenient. The helmet storage cover can be hidden at the bottom of the backpack when not in use, which does not take up space and is convenient to use. Its back is made of sandwich mesh fabric, which is more breathable. Wear-resistant and waterproof oxford fabric is tear-resistant and has a longer service life. The length of cycling backpack is 26cm, the width is 15cm and the height is 42cm. These backpacks are suitable for travel, daily leisure, outdoor climbing, riding, etc. Item Name: Cycling Backpack Material: Oxford Cloth Color: Black Grey, Black Green Features: Waterproof, Portable, Lightweight Size Details: 26cm x 15cm x 42cm/10.24" x 5.91" x 16.54" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cycling Backpack