92% Ultra-soft Polyester and 8% Spandex: The inside of the mens thermal underwear is super soft, comfortable, and snug but it doesn't restrict movement at all. They are comfortable, warm, and color-fast after many washes. These fleece lined long johns fit perfectly and when temperatures are close to or are freezing cold, they keep you quite warm.
Good Moisture Wicking and Sweat Elimination: When you are sweaty and hot from exercising, the thermals underwear set can decrease sweat or any moisture that may occur by wicking it away from your skin to dry more quickly, all the while, insulating from the cold.
Suitable for Indoor or Outdoor Wear: Winter, outdoor work, travel, camping & ski wear. The base layer thermal set will meet all of your needs and expectations. You can wear them outdoors or indoors and be confident you will have maximum comfort and protection results.
Highly Stretchable: Offers full mobility and freedom of movement. Wear-resistant and shrink resistant material.The thermal underwear can be worn as comfy pajamas on cold, chilly nights.
1 PIECE SET:The thermal underwear set consists of two parts, top and pants, with seven colors for you to choose from?Black,Grey, Blue, Charcoal, Christmas Design, Navy, White.