1. and WearresistantMade of PVC material, this bicycle bag is waterproof and resistant to wear and scratches, ensuring the and dryness of your belongings even on rainy rides. 2. Spacious and FlexibleWith a capacity of 15 liters when unfolded and 12 liters when folded, this large bicycle bag provides ample space to store your cycling essentials. It allows for easy organization and convenient transport, ing your shoulders and making your trips more enjoyable. 3. Robust and ReliableEquipped with a PE panel inside, this bicycle bag maintains its shape even in challenging terrain. It adds stiffness and durability, delivering lasting performance and protection for your belongings. 4. Improved Visibility: Featuring a multisided, highly visible, reflective design, this bicycle bag enhances your visibility at night. It effectively alerts nearby vehicles and pedestrians, ensuring a r riding experience.