Upper Door Storage bag for Polaris RZR ATVs. Made of durable reinforced nylon material which is more resistant to wear and fading than cheaper polyester material. Attaches to the door with seven (7) bolt locations, three (3) upper clips, and two (2) Velcro straps. Internal bolsters help prevent sagging. Fits factory Polaris XP Turbo and 1000 front upper doors.