Empire Mitt Shell: 10K/10K Plain-Weave Polyester Shell fabric is bluesign Approved Palm: Defiant PU Leather Insul: X-Loft Lining: Accu-dri with finger stalls Insert: Gore-tex waterproof/breathable insert Features: Soft nose wipe on thumb Adjustable wrist strap Fingertip wrap-cap construction Comfortable removable Kombi Keeper leash Interior finger stalls for increased dexterity Kombi Men's Empire Mittens