Subzero Thermal Underwear

The Subzero thermal underwear is crafted from dense, warm material featuring advanced WAFFLE-KNIT technology, ensuring excellent heat retention and efficient moisture wicking. Designed for extreme cold, it includes a high ¾ zipper collar and an anatomical fit that provides a snug fit and superior protection against cold air. Flat seams prevent chafing, enhancing comfort during extended wear. This thermal layer can be worn as a base layer or an insulating inner layer. The updated design features dynamic cuts, bold signature logos, and stylish stitching for a modern look.