Wells Lamont Synthetic Leather Work Gloves, Men&rsquo;s, Insulated, Medium (7750M) Protect your hands while you&rsquo;re hard at work. Synthetic suede leather palm and fingertips provide durability and grip. Comfort Closure adjustable wrist ensures secure fit that keeps out dirt and debris while the Thinsulate insulation provides warmth. Machine washable. Wells Lamont - Stubborn About Quality since 1907.