Fourth Element Xerotherm Dive Socks Size:Large Available in all modes

Available in all modes

Brightness Control/Light Modes:   Easy Mode: 5000 lumens → 5000 lumens + Color Boost → 3000 lumens → 1500 lumens → Stealth mode (red only) → repeat cycle

Shortcut screen no

Side pocket to carry a bottle of defog

Linear scaleConsole:

Fourth Element Xerotherm Dive Socks Size:Large Available in all modesThe ultimate baselayer for use under a drysuit. Made using Polartec Powerstretch 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. The range is designed to be worn under another undersuit or on its own under a neoprene drysuit. The knit of the Xerotherm fabric produces the fastest wicking effect of any of the products in the fourth