This is the perfect henley for layering when you need just that extra bit of warmth. Soft, stretch fabric delivers amazing breathability and comfort. ColdGear® Infrared uses a soft, thermo-conductive inner coating to absorb and retain your own body heat. Classic buttoned henley front with updated ribbed detail. Signature Moisture Transport System wicks sweat to keep you dry and light. Lightweight, 4-way stretch construction improves mobility and maintains shape. Anti-microbial technology keeps your gear fresher, longer.