Exceptional grip, exceptional glide. Union Pro Grade climbing skins come equipped with MONTANA Fusion Technology. Glueless adhesive, quick and easy to apply, cold weather resistant and residue free. . Packaging: Reusable Storage Bag. Sizes: 148-156 / 156-168. Materials: 65% Mohair / 35% Nylon. Glue Type: MONTANA Fusion Technology. Made By: MONTANA