WARM TO THE BONE Forget the cold with this super-warm compression baselayer. Our thermal-reflective lining retains your body heat with ease DRY AND FRESH Ultra-wicking fabric moves sweat away from your skin in a flash, and an antimicrobial treatment protects this product from bacterial growth. COMFORT AND STRETCH Move comfortably with 4-way comfort stretch and a flat seam construction. 4-way comfort stretch This product incorporates an antimicrobial treatment intended to protect the product from bacterial growth. The active biocidal substance is: pyrithione zinc. Ergonomic seaming Flatlocked construction Omni-Heat™ thermal reflective Omni-Wick™