Wells Lamont Leather Palm Work Gloves, Cowhide, Ultra Comfort, Extra Large (1106XL) Leather: 100% pigskin. Back: 96% polyester, 4% spandex. Imported Protect your hands while keeping you comfortable. Cowhide leather palm offers superior abrasion resistance while the reinforced leather palm patch offers extra grip and durability. Back of glove is made of stretch spandex for a comfortable fit. Shirred wrist keeps out dirt and debris. Wells Lamont - Stubborn About Quality since 1907.