Stay warm in the best thermal underwear designed for extreme cold weather, skiing, snow and winter. Nothing compares with our fabric and fit that is so comfortable that you will forget you are wearing a performance base layer.
Wait till you feel the soft embrace of our patented finely spun, Japanese micro fabric. Fabric that’s brushed on the inside for a delicious sensation to keep you comfy–warm even though we all know “Winter is coming.”
Our Loft thermal underwear set is designed for extreme cold and is the warmest thermals / performance base layer on the market.
Best base layer for cold weather, snow, winter, skiing, hunting
66% Japanese micro acrylic, 29% Lyocell, 4% polyamide, 1% Elastane, 315g/m2
Size: View Our Sizing Guide