Cut close without the squeeze of compression, the ColdGear fitted baselayers keep you amazingly warm without piling on the weight. That's why athletes depend on them. Dual-layer ColdGear Evo fabric has an ultra-warm, brushed interior & a slick, fast-drying exterior. 4-way stretch fabrication allows greater mobility in any direction. Moisture Transport System wicks sweat away from the body. Anti-odor technology prevents the growth of odor causing microbes. Performance elastic waistband. Inseam: YMD 21.5" (+/- 1" per size).