Polaris RZR Doors from ShockPros Motorsports. The Polaris RZR doors convert to half doors in seconds! Quick and easy removable top section. Tough tubular galvanized metal frame design with brass inserted hinges for durability. Double lined lower section and tinted soft windows! Easy open and close latch system opens like a car door. Attention to fit and finish is our specialty! Our RZR doors are the best fit and finish in the business. Optional upper window nets sold separately.