warmth and protection with 3m thinsulateâ„¢ insulation. the oakley factory winter trigger mittens are designed to keep you prepared for the harshest winter conditions. they feature 3m thinsulateâ„¢ insulation for added warmth and comfort, while fn dry 10k technology protects against wind and moisture. constructed from durable leather and nylon, they offer long-lasting protection. additionally, elastic cuffs and an adjustable velcro closure provide a customized fit. a large oakley logo rounds these gloves off.