Dual-layer fabric with an ultra-warm, brushed interior & a slick, fast-drying exterior. Stretch-mesh gusset & inseam panels provide strategic ventilation. 4-way stretch fabrication allows greater mobility in any direction. Moisture Transport System wicks sweat & dries fast. Anti-odor technology prevents the growth of odor causing microbes. Smooth, chafe-free flatlock seam construction. Engineered elastic waistband with ARMOUR wordmark.