Extreme Condition 5mm Diving MittsPerforms better than some so called dry glove systems. The internal smooth skin finish (which we admit makes it a little more tricky to get on) and the three finger design enables this 5mm Diving Mitt to punch way above its weight in the warmth factor. These 5mm Diving Mitts have proven themselves on countless expeditions where water temperatures have been barely above freezing. 5mm Glued and blind stitched Thermal smooth skin inside PU Textured