Gunze Fire Acedron Inner Size LL Men's Medium-Weight Moisture-Wicking V-Neck Top, Black,

No more chilled winter sweat! Quickly absorbs sweat and prevents moisture from leaking back. Reduces sweat buildup with a quick squirt. Absorbs moisture and generates heat instantly. The special structure of the yarn and knit fabric absorbs sweat and prevents moisture from leaking back, preventing chills from winter sweat. It also generates heat from moisture and traps warm air inside the garment. This moisture-wicking, heat-generating, brushed-back, medium-weight fabric features a basic long-sleeved, V-neck design. The inner sleeves are elastic, so it doesn't look like underwear, making it easy to mix and match.