Our mock neck shirt with a compression fit that makes you feel strong, agile, ready and a brushed inside that wicks away sweat and dries fast. Wear it under your uni, your hoodie, your jacket. Or just on its own. Fit & Design: Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior Stretch-mesh back & underarm panels provide strategic ventilation without sacrificing warmth 4-way stretch material moves better in every direction Material wicks sweat & dries really fast Ergonomic design keeps seams off of high abrasion areas Mock neck construction for added coverage & warmth Odor control technology minimizes odor