Xerotherm

The Ultimate Thermal Baselayer

Made using Polartec® Powerstretch® originally developed for NASA, the Xerotherm baselayer traps a layer of air - a much better insulator than water - next to the skin, keeping the wearer drier and more comfortable. Designed to be worn either in a layering system or alone under a drysuit.

* Buy a top, vest and legging set or a full set (top,vest,leggings and socks) to receive a free cotton bag.