TAICHI Rsb272 Motorcycle Riding Outdoor Sports Hiking Fishing Travel waterproof backpack with LED safety light Large capacity waterproof main compartment and waterproof external pocket 2x Waist pocket(non-waterproof) for easy access when bag is on TAICHI LED STRIP lights up blue with a button for extra safety - 3 modes: ON, BLINK, OFF Reflective material on front and side of the bag for increased safety Ergonomic shoulder belt and mesh padding on back for airflow