Wells Lamont 831L Mens Fingerless High Dexterity Glove, Blister Armor Synthetic Leather Liquicell, Large Palm: 60% nylon, 40% polyurethane. Back: 96% polyester, 4% spandex. Knuckle: 100% nylon over neoprene foam. Thumb back: 80% cotton, 20% polyester Imported Liquid filled membrane beneath the palm patch helps prevent blisters Machine washable synthetic leather and stretch fabric back Sewn with nylon thread for longer seam life Breathable fabric back Colors may vary: black, blue/black or red/black depending on warehouse stock