The folks at Scent-Lok understand base layers as well, and their Clima-Fleece BaseSlayers series come in a Thermal version for extremely cold weather. Besides having activated carbon and an antimicrobial treatment, these undergarments also excel at transporting moisture off your body.
Scent-Lok ClimaFleece BaseSlayers Top & Pants, Scent-Lok Quattro Parka
Call 800-315-5799 or visit www.scentlok.com.
Scent-Lok also offers an ultra-warm outer layer with their 4X4 Quattro parka and pants, featuring Scent-Lok carbon technology and PrimaLoft insulation in a zip-out TimberFleece liner.