Xerotherm Top - Large

Xerotherm Top - Large     Xerothem Tops The Xerotherm is the ultimate base layer undersuit for drysuits. 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. Features of the Xerotherm top include: flat seams for next to skin comfort and thumb-loops to hold the sleeves in place during donning. These thumb loops should be removed from the thumb and pushed back under the wrist seals prior to diving. See the features section below for more info Features Polartec Powerstretch Fabric Lightweight Flat Seams for Comfort Thumb Loops