Heat Holders Discount Mens Thermal Underwear Sleeveless Top

This thermal underwear set has a TOG rating of 0.45, adding that crucial extra layer of warmth. The higher the TOG, the better the garment will keep you warm. The ribbed construction has been designed so that it effortlessly shapes to the bodies natural contours – helping to provide the best fit possible and making it hardly noticeable under your clothing.

The base layer is made of a cotton-rich blend, which gives you natural softness and warmth for all-day wear. This top has a longer length body so that it can be tucked in to stop cold drafts. It also has a seamless body, which reduces the risk of irritation for all-day comfort.