Fourth Element Xerotherm Plus Set - Top, Leggings, Socks, Vest, Bag (unisex)
Xerotherm - Thermal Baselayer
The Xerotherm is the ultimate base layer for use under a drysuit. Made using Polartec® Powerstretch® which was originally developed for NASA, the Xerotherm traps a layer of air - a much better insulator than water - next to the skin, keeping the wearer drier and more comfortable. The unisex range is designed to be worn under another undersuit or on its own under a neoprene drysuit and provides astonishing warmth without contributing to bulk or buoyancy.
Xerotherm Plus set
The three piece set comprises top leggings and socks, providing top to toe thermal protection throughout the dive. Adding a vest to make up a xerotherm plus, gives extra protection to the body core without significantly affecting wearer’s buoyancy. In fact the buoyancy effects of the xerotherm are so small that they rarely impact on weight configuration, yet dramatically improve warmth.