Base layer insulation - advanced material science. The Thermo-X L/S Crew from O'Neill can be worn on its own or under a wetsuit.
|Material:||13 oz. PolarTec Powerstretch with DWR coating for maximum insulation and water wicking properties|
|Details:||Maximum core insulationWater repellencyOdor resistance4-way stretch fabricBoardshort connectorRash protectionFlatloc stitched (breathable seams)Strategic seamless paddle zonesSuper low crew neck: no interference with wetsuit neckUltraviolet protection factor: 50+ (maximum protection)|