Fourth Element Arctic drysuit underwear is constructed with comfort & utility in mind and designed to provide outstanding performance under closer fitting neoprene drysuits. Arctic underwear is also ideal for use in a layering system with Xerotherm or Drybase when using trilaminate drysuits.

Fourth Element Arctic Socks complete your drysuit underwear system. Arctic underwear requires less loft due to more effective management of air which is held in the fibers of the fabric. Instead of increasing the thickness of the air layer new the skin, Arctic underwear minimizes are movement within, reducing the rate of cooling. Fourth Element Arctic underwear retains a significant degree of its thermal protection even when wet, minimizing the inconvenience of drysuit leaks.

Please refer to Fourth Element size chart for proper fit.