Our men's thermal underwear is lightweight and non-bulky and will keep your temperature perfectly regulated, making our silk underwear ideal to wear even when coming in from outside. Wear them as silk thermal underwear or as thermal base layers for outside activities. We sell short sleeved and long sleeved vests, singlets, short and long johns.
Our silk thermals are specially woven and knitted to feel light, slipping smoothly over your body. They are naturally hypoallergenic, so won't itch or irritate, making them perfect for sensitive skin. They are both warm and practical as they wick moisture away from the skin, so you can wear them as thermal base layers for activities such as hiking or ice climbing.