Looking for good thermal underwear? Then you’re in the right place. Have a look through Glisshop’ selection and discover our long sleeve tee shirts or our warm leggings. With their close fit these thermal underwear act like second skins and offer comfort and heat which are often welcome on the slopes. Merinos wool or synthetic fibre, your choice. Thermal underwear is your first protection layer. You can complete it with a midlayer like fleece and a technical jacket in order to stay warm and comfy all winter.