Moose Side Enclosure. 600 denier polyester shell. Automotive-grade clear flexible acrylic side windshield sewn in upper section of doors. Doors are completely removable and have full length #10 double-pull zippers. Installation is simple using clamps on each side of enclosure attaching to roll bars for a solid weatherproof seal. Comes complete with necessary self adhesive Velcro® brand hook-and-loop used on top of doors, as well as installation and care instructions. Doors can be totally removed for added ventilation on warmer days. Made in the U.S.A. Note: NOT a framed door kit.