Cold days don’t stand a chance against this Hanes® Men Clothing Waffle-Knit Thermal Shirt. Designed as a versatile thermal undershirt or long johns top, it delivers dependable warmth, comfort, and performance whether you’re active outside or staying in. Made from soft stretch fabric, this men’s thermal undershirt offers flexibility that moves with you. Wear it solo as a classic long sleeve thermal shirt or layer it under sweaters, hoodies, or jackets for added insulation. The waffle-knit construction helps hold in warmth while providing breathable comfort for all-day wear. Built-in moisture-wicking fabric helps lift sweat away from your skin, keeping you dry and at ease during workouts, errands, or downtime. Odor-control technology helps you stay fresh, so this thermal shirt for men keeps up with your routine no matter the day’s demands. Designed with lay-flat seams that help reduce chafing, this thermal undershirt delivers a smoother fit for reliable comfort and ease of movement. Classic crewneck styling makes it simple to layer, while the long sleeves provide added coverage for chilly conditions. From morning runs to weekend lounging, this men’s long underwear shirt is a dependable piece you’ll reach for again and again. Pair it with Hanes thermal pants for a complete long johns set that delivers warmth, comfort, and versatility in cold weather.