Keep the cold at bay each time you wear the Boss Gloves 4341 HEATRAC Insulated Leather Palm Gloves. Abrasion- and designed with a durable pigskin leather palm, these gloves can stand up to wear and tear. Their flexible knit wrist seals in heat, while their insulated sock insures reliable warmth when you're working in cold conditions. Supple, durable grain pigskin leather palm. Flexible knit wrist for added warmth. Striped cotton back. Abrasion . Insulated with Heatrac polyester sock. Available in size large.