Under Armour Men's ColdGear Thermo Quarter ZIP Top

Features Fitted: Next-to-skin without the squeeze ColdGear Infrared uses a soft, thermo-conductive inner coating to absorb and retain your own body heat Dual-layer fabric delivers a smooth, fast-drying exterior and soft interior Smooth, chafe-free flatlock seam construction Bonded hex-patterned structure traps extreme heat without adding weight for unrivaled warmth