Held GORE-TEX gloves with Gore Grip technology, optimal tactility for safe gripOuter shell:supple cowhide backgoatskin palmLining:OUTLAST lining (100% polyester) on back of backpique push-pull lining (100% polyester)Membrane:GORE-TEX membrane (100% polyester with 100% polyurethane coating)Fit/features:Gore Grip technologyspecial flat seamvelcro adjustment at wrists & cuffsperforated leather backelasticated leather panels on back, thumb & fingersvisor wiperProtection:leather covered hard plastic knuckle protectionhighly abrasion-resistant stingray leather, underlaid with shock-absorbing foam on ball of thumb3M SCOTCHLITE reflective piping