Waterproof, 4.5. mm thick neoprene with nylon lamination on each side. Neoprene has a closed cell construction that features closed air bubble that serve as insulators. Those who suffer from Raynaud’s or numb, cold hands due to the cold, wind, rain or snow can continue to ride and train through fall & winter. Bar Mitts stay open allowing easy access & removal of hands. Easily installed & removed. Has an inside velcro cinch that attaches around the handlebars which keeps the Mitts in place. Can open zipper to cool off if you get overheated.
Features:

• Easily installed & removed.
• Has an inside velcro cinch that attaches around the handlebars which keeps the Mitts in place.
• Neoprene has a closed cell construction that features closed air bubble that serve as insulators.
• S/M is the original one size fits all.
• 10" wide by shifters/brakes & 11" long.
• Waterproof, 4.5.
• mm thick neoprene with nylon lamination on each side.
• Can open zipper to cool off if you get overheated.
• Brand: Bar Mitts.
• Model No: 839-M305BLK