TAKE WINTER WARMTH TO THE NEXT LEVEL WITH PERFECTLY FITTING MEN'S THERMAL UNDERWEAR, LONG JOHNS AND BASE LAYERS FROM HEAT HOLDERS
When the coldest winter weather comes around, regular underwear just isn’t enough. Instead, you need thermal underwear and base layers from Heat Holders. Our range of easy-to-wear thermal underwear come in different thicknesses and warmths and are made to be worn as a single layer under your normal clothes, keeping you snug and cosy all day long. Both our thermal vests, t-shirts, long johns and bottoms are available in a range of sizes and practical colours.