BAR MITTS - For FAT BIKE, MTB, HYBRID, URBAN ETC. - Waterproof 5mm thick - Neoprene with nylon lamination on each side. - Reflective Material on seam and Logo - Stays open allowing easy access & Removal of hands - Easily installed and removed - Has an inside Velcro clinch that attaches around the handlebars which keeps the Mitts in place. - Can open zipper to cool off