The ProFlex 818WP Thermal Waterproof Winter Work Gloves are built to keep your hands warm and dry when you're working in the cold. The palm features grippy, abrasion-resistant reinforcements for additional protection and extra grip on equipment or gear. These winter work gloves feature dual-zone 3M Thinsulate Insulation and waterproof inserts for warmth without wetness. The dual-zone insulation has 40 g insulation in the palm and 70 g in the back of the hand for cold-blocking warmth where you need it. The waterproof, breathable membrane insert creates a unique layer which blocks moisture and wind when working in snow. The insulation in these thermal gloves is designed to trap body heat while allowing moisture to escape so your hands stay dry and warm, not cold and clammy. Extended neoprene cuff can fit under or over jacket sleeves for convenient easy on\/off wear.