Xerotherm Undergarments
Xerotherm Undergarments
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
Xerothem Bottoms
The Xerotherm is the ultimate undersuit base layer for a drysuit. Made using Polartec® Powerstretch® which was originally developed for NASA.
Features of the leggings include: flat seams for next-to-skin comfort, uniquely designed secure foot pockets to ensure the leggings stay in place during a dive and a high waistband to prevent separation of the top and leggings during the dive.
See the features section below for more info
Features
Polartec Powerstretch Fabric
Lightweight
Flat Seams for Comfort
Secure Foot Pockets
High Waist Line
Xerothem Socks
Xerotherm Socks provide excellent thermal protection and comfort. Constructed using flat locked stitching and single layer high wicking fleece fabric, they protect the extremities and complement the Xerotherm undersuit range.
They are low bulk and can be worn under other thermal socks without preventing making drysuit boots too tight or uncomfortable.
Xerotherm
Size Guide
Chest
Waist
Inseam Leg
Small
34-38
26-28
28-30
Medium
38-42
30-32
30-32
Large
42-46
34-36
32-34
XL
46-50
38-42
32-34
XXL
50-54
42-46
34-36
3XL
54-58
46-50
36-38