Polaris RZR 170 side enclosures feature 600 denier Polyester shell with automotive grade clear flexible acrylic side windshield sewn in upper section of doors. Side enclosures work with our hard front and rear windshields, soft tops and hard tops. Doors are completely removable and have full length double pull zippers. Side enclosures comes complete with necessary self adhesive Velcro , installation and care instructions and are priced as a pair ( 1 driver, 1 passenger). Doors can be rolled up and fastened to the roll cage or totally removed for added ventilation on warmer days. Top section of side enclosure is removable for use with soft tops and will integrate with most manufacturers hard tops. MADE IN USA!