RefrigiWear Durable Insulated Pigskin Leather Gloves, Gold MATERIAL: Heavy-duty, highly durable pig grain palm and split pig back gives you long-lasting wear on the job STAY WARM: Keep your hands warm while you work with 160 grams of fiberfill insulation with tricot lining for added comfort SAFETY CUFF: Safety cuff with heavy-duty knit wrist provides added coverage to help keep your wrists safer and warmer COMFORT RATING: -10 degree Fahrenheit temperature rating. Ratings are based on outershell material, insulation thickness and material as well as glove construction QUALITY YOU TRUST: RefrigiWear has been protecting you in the cold for over 60 years. Founded, owned, and operated in the USA, RefrigiWear is dedicated to finding the best solutions for all cold weather needs. Since 1954, RefrigiWear has been making innovations and improving the gear you trust to stay warm and protected