Kawasaki Mule 4010 Transport full cab enclosure features 600 denier Sunmaster PVC back Polyester with 3000 hour UV resistant material with automotive grade clear flexible acrylic windshield, doors and back window. All 4 Doors are completely removable and have full length double pull zippers. Cab comes complete with necessary self adhesive Velcro , installation and care instructions. Elastic mounted clips are installed in high stress areas to help in colder climates where shrinkage may be problem to allow doors to zip properly and maintain tight fit. Doors can be rolled up and fastened to the roll cage or totally removed for added ventilation on warmer days. Cabs do not have to be removed to trailer vehicle as long as all doors are zipped in place and cab is mounted properly. Made in USA!