Thule Aero Surf Pad No-fade UV resistant fabrics for long term durability Split bottom pads with sewn-in hook and loop strap wrap around Thule rack systems, round bars and most factory racks Convenient flexible bungee cord at pad ends to cinch the pad to the bar Straps sold separately Foam padded interior, UV coated exterior, hook and loop middle strap, bungee cord end straps