Men's Thermal Underwear
Add an extra layer of warmth to your outfit with our selection of thermal underwear at Debenhams. Whether you're shopping men's thermal clothes for winter walks, chilly weekend getaways or your next s...kiing trip, there's something stylish for every occasion. Choose from an extensive selection of sizes, from XS to XXXL, in colours from black and white to navy, khaki, red, orange and green. Give legs extra heat with a pair of long johns, made for wearing under trousers. Look to Tog 24's Snowdon crew neck baselayer for cool adventures, to wear under your clothes or on its own for a run. With long sleeves, it has a lightweight stretchy fabric that will feel like a second skin, along with a breathable sweat-wicking finish. It also has neat seams to avoid uncomfortable chafing.