Evaliana Men's Windproof Waterproof Work Gloves Wonder Grip Outdoors Thermal Mittens 1. Advanced 13 gauge acrylic seamless technique has excellent warm property. 2. Double layered latex can effectively prevent cold air and water penetration, suitable for low temperature, damp environment, outdoor or cold store. 3. Premium finish provides strong anti-slip and excellent grip strength. 4. Ergonomic hand type design, comfort and skillful, improve working efficiency.