Seat bag with wide opening zippered compartment for ease of useModernised and more aerodynamic than previous modelsUltra resistant polyester 420D TPU materialSelf gripping velcro straps keep the bag held firmly in placeLight mount for increased safety at night (light not included)Velcro Straps6.3x2.75x3`30c.i.BlackSmall (1-100 c.i.)