Specialized protection:The VIKING™ XT250 Underwear is designed to be worn under VIKING™ dry suits, or under any another under suit for added insulation from 15 °C to 25 °C, without contributing to bulk or buoyancy
Advanced features:Made with XT250 fabric, which was originally developed for NASA, it traps a very thin layer of air next to the skin, keeping the wearer drier and more comfortable, even when wet, retaining a significant degree of its thermal performance
Elevated comfort:The base layer top of the VIKING™ XT250 underwear features thumb loops and a crotch strap to ensure a good fit under the dry suit