Product Information
- Quality Materials: Made from 90% polyester and 10% spandex these long underwear Thermaskin pants are so warm. They're comfy lightweight and stretchy too. Machine wash.
- Thermaskin: These pants generate heat for lasting comfort and the effect is guaranteed for 30 washes.
- Designed For Comfort: Spandex-blend stretch allows for flexibility and shape recovery after wash and wear. Flatlock stitching eliminates chafing and the classic cuffed ankles stay in place all night.
- Perfect Base Layer: The ideal base layer for cold winters these thermal boys bottoms have a snug body-hugging fit with lots of stretch. They're also lightweight and layer well under snow pants.
- Great Gift: Give your little guy these long underwear bottoms for a holiday treat. Wear before playing in the snow and they're good for family ski trips and lounging around the house.
