More informationThe velcro strap on the saddle securely holds the bag to your bike; The low-profile seatpost anchor prevents the bag from swinging when you're riding; The interior pockets are ideal for storing your credit cards and other personal belongings; The flap from the rear is ideal for attaching taillights; Reflective elements improve visibility and provide maximum safety at all times; Its light and robust material is resistant to the elements and does not pollute;