Men's Heavyweight Silk Long Underwear:
When winter rolls in, you need to be prepared with a pair of WinterSilks heavyweight long underwear. These thick silk long johns are perfect for hitting the slopes, enjoying a chilly football game or walking to work on those colder than normal mornings. We know you won't mind wearing them either as our amazingly soft silk will have you feeling like you are encased in supple warmth. And once your day is over, simply throw them in the washing machine for quick and easy care!
Don't forget you can choose from 3 Warmth Levels for custom comfort Lightweight Long Underwear, Midweight Long Underwear, and Heavyweight Long Underwear