Pinnacle Merino-Karbon-Flex 4mm Glove This Item Includes: Pair of Pinnacle Merino-Karbon-Flex 4 mm Glove For Very Cold Water Diving Specifically Designed for Applications of High Wear and Tear on the Palms Designed for Wreck Diving, Salvage, Hunting, etc Merino Lining: Adds Warmth Normally Found in Thicker Gloves 35% Warmer than Gloves of Similar Thickness Won't Hinder Dexterity Won't Promote Growth of Bacteria, Hygienic and Reduces Odo