Sub-Zero Supreme Coldgear Shirt

NEW!  Supreme SUB-ZERO line

New and improved Supreme SUB-ZERO is our warmest base layer ever and has a new looser fit to go along with other prouct upgrades. This version features a multi layer fabric system with a special heavy weight type of stretch fleece but with moisture wicking properites so you get the benefits of both trapping maximum warm air while staying dry. This unique garment traps air between layers which insulates your body for sub zreo temps better than any other coldgear by far and it's not close.