Columbia Mens Heavyweight Long Sleeve Baselayer 1/2 zip

Our innovative bodymapped design keeps you warm and dry by placing Omni-Heat® reflective dots in zones that need warmth most, and Omni-Wick™ in high-perspiration zones for maximum moisture transmission. Supple fabric has a soft, sueded hand and an antimicrobial treatment to keep it feeling (and smelling) fresh during high-exertion activities. When you start to warm up, a deep neck zipper helps you moderate heat. Highly stretchable, with flat-lock stitching to avoid chafing and raglan sleeves for extended range of motion, this is the heavyweight champion of cold-weather FEATURES: Fabric: 85% polyester/15% elastane Omni-Heat thermal reflective Omni-Wick advanced evaporation Form fit Antimicrobial 4-way comfort stretch Thumb holes Ergonomic seaming

Click Omni-Heat and Omni-Wick to find out more information about this items technologies.