strength material with a lightweight design delivers durability and easy handling. Fine workmanship and simple operation make this cycling backpack a practical choice for cyclists. Enhances appearance Add fashion and to your bike with this backpack. It enhances the bike's appearance, making it look cooler and more distinctive. Waterproof and durable Made of material, this backpack is waterproof and resistant to wear and scratches. It promises a long service life, keeping your belongings protected even in rainy conditions. Ample storage space With ample capacity, this backpack is ideal for carrying tools, flashlights, wallets, and mobile phones. It provides convenience and ensures your essentials are within reach during your cycling adventures. Lightweight and non interfering Despite offering spacious storage, the backpack remains lightweight and does not interfere with your cycling experience. Enjoy a comfortable ride without added burden. Helmet storage cover The backpack includes a helmet storage cover. When not in use, the cover can be tucked away at the bottom of the backpack, saving space and providing easy access whenever needed. Specification Material: strength material Design: lightweight Finish: fine workmanship Usage: suitable for cycling Waterproof: waterproof Scratch resistance: resistant to wear and scratches Includes: helmet storage cover Storage: ample capacity for tools and items