These base layers prevent sweat buildup and protect against the cold, whether you’re working outside or hitting the slopes.

The best undershirts for men help to prevent sweat ... If you are apt to sweat a lot, Ejis has you covered with the brand's Sweat Proof V-neck, specifically designed to keep your dress shirts ...

base layers can help insulate heat while wicking sweat away from your skin. Those base layers can include thermal underwear, also known as long johns, as well as other types of apparel like shirts ...