| RefrigiWear Split Cowhide Thinsulate Mittens #490-493 | Gold | Ragg Wool | S. RefrigiWear Heavy duty split cowhide, double palm, Thinsulate, foam, tricot lining. Comfort rating to -30°F. RefrigiWear Split Cowhide Thinsulate Mittens #490-493 | Gold | Ragg Wool | S... - RefrigiWear Split Cowhide Thinsulate Mittens #490-493 | Gold | Ragg Wool | S. |