Keep your hands warm and dry while working by wearing these 817 Reinforced Thermal Work Gloves. They are insulated with 3M Thinsulate on palms (40 grams) and back of hand (70 grams) for extreme protection in cold temperatures. Lightweight insulation maintains dexterity by not adding excessive bulk. Rugged palm and fingertip reinforcements maximize grip when handling abrasive surfaces. Weather-resistant, ripstop outer shell with DWR water-repellent finish is durable, protective and keeps you dry. Soft thumb area doesn't irritate your skin when wiping your nose or face. Reflective accents enhance visibility and hand signaling in low-light conditions. Long, neoprene cuff comfortably fits under/over jackets. Easily tighten cuff with hook-and-loop closure for a customized fit. Write your name on ID space to personalize. Use your phone without removing without removing gloves. They are perfect for jobs in storage/refrigeration, construction, mining and more.