Description： This bike rack pannier bag is composed of oxford cloth (fleece inside), 210D lining, and a waterproof zipper, making it wear-resistant and dirt-resistant while riding. It also has a revolutionary design with a light bar on the outside of the bag so you can stay safe while riding at night.
Feature: ● Large Capacity: This bike pannier bag has enough space to store your bike tools, a change of clothes, and some other essentials. ● Before inflation: 29L ● After expansion: 36L ● Humanized Design: The main compartment is padded all around to keep your belongings well protected. ● Easy to Install: With Velcro's quick-release design, it can be easily and securely mounted on all types of bikes. ● Security Protection: Reflective strips on both sides and back keep you safe in the dark. ● Waterproof: The exterior of this bike bag is made of waterproof fabric, which is super durable and has a water-resistant surface, and is tear-, abrasion- and heat-resistant, perfectly protecting your belongings. ● Detachable Shoulder Strap: The shoulder strap of the bag is widened, which is very comfortable to carry and easy to carry. It can be used as a single shoulder bag or a double shoulder bag.