Fourth Element Xerotherm Wrist Warmer

The Fourth Element Xerotherm Wrist Warmers are designed for use with dry gloves, helping to bridge the gap between your drysuit undersuit and dry glove liner while improving warmth and comfort during cold-water dives. Made using Polartec® Power Stretch® , originally developed for NASA, the Xerotherm range traps a layer of insulating air next to the skin. Air is a far better insulator than water, helping divers stay warmer, drier, and more comfortable throughout the dive.