Designed to be worn under a drysuit, the Xerotherm is an ideal baselayer that utilizes Polartec® Powerstretch® - a material developed for NASA. Its unique ability to trap air provides superior insulation compared to water, keeping the wearer comfortably dry. This versatile range offers both standalone and layering options for ultimate protection. The unique knit structure of the Xerotherm fabric allows for superior wicking capabilities compared to other products in the Fourth Element range. Moisture is rapidly drawn out through microscopic fibres and evenly distributed over the surface, maintaining a thin layer of air next to the skin. FEATURES: Low-bulk glove liners Wear under dry gloves Maximum dexterity Low profile stitching Performs even when wet Made from Polartec® Powerstretch fabric 84% Polyester / 16% Elastane Line dry, do not tumble dry
