MCR Safety 3451XXL Leather Drivers Work Gloves CV Grade Grain Pigskin Leather Insulated Gloves with Fleece Lining Keystone Thumb (1 DZ)MCR Safety 3451XXL Pigskin gloves are known for their excellent abrasion resistance. They also offer greater breathability due to the porous nature of the hide and become softer with use. Pigskin gloves stand out for staying soft and pliable even after drying out, offering enduring comfort compared to other leather gloves that may become stiff. The 3451 gloves feature a CV grade pigskin and red fleece lining. Other features include a keystone thumb