Our Clutch Gear™ MXGCETFL mechanics style cold protection are an economical choice for durability and freedom of hand movement. Lined with Thinsulate™ for wamth down to -20°C / -4°F, they feature flexible back-of-hand material for flexibility and comfort. Leather palms feature an extra layer of reinforcement in high-wear areas for durability that remains flexible. Reinforced thumb crotch improves overall lifespan and protects against wear and tear when material handling.