You'll love the feeling of warmth and comfort of Underworks Heat Bods™ Heat Retention thermal base layers. Made from a super soft stretch fabric with a cotton inner layer that is brushed for extra softness and warmth against the skin. Designed to contour the body, fitting neatly under clothing, Heat Bods™ Heat Retention thermals have been specially constructed to hold warmth close to the skin, keeping you extra warm in colder climates.
