Waterproof polyester sidewall, designed for durability and quick installation. Features hook-and-loop fasteners and a zipper for secure attachment to the frame and connection between sidewalls. Compatible with XA Series tents. Each sidewall is sold separately, allowing you to configure the tent to suit the requirements of any event. Fabric certified for fire resistance according to DIN 4102-1:1998-05, Class B1 (flame-retardant).