The Fourth Element Xerotherm range is a great baselayer for any drysuit, suitable and warm on its own, or it can be used to add a layer underneath another suit. 

The socks are comfortable with flat lock seams offering excellent thermal protection, yet are also thin enough to be worn under another pair of socks if extra warmth is required.

The fast wicking material draws moisture away from the skin meaning the layer of air between the fabric and your skin keeps the body warmer, the fasted wicking material of the Fourth Element ranges.