The Blocker 2mm Thin Neoprene allows for enhanced Feel and Dexterity while providing a warm and dry environment for your hands. Perfect for those chilly, windy, damp days when our heavier glove is too much. Slit opening on Index fingers and Thumbs for knot tying, screen touch etc. Constructed of 2mm water and wind resistant soft neoprene. Second-Skin fit allows for great dexterity. Non-Slip Monkey Grip palm. Velcro wrist closure.