Pure, natural silk is the ideal fabric for underwear. It retains body heat, wicks away moisture so you stay dry, doesn’t cling, and is extremely durable. Men’s silk underwear bottoms have a smooth stitch and cuffed legs. Machine wash, line dry. Imported by Thermasilk.

• An extra layer of warmth that won’t overheat you
• Natural fibers wick away moisture
• Smooth and non-clingy under clothes
• Durable and machine washable

Natural silk retains body heat and fits smoothly under clothes