More than your standard PolyPro, Heatflex is an insulating baselayer, featuring a technical coating called Polygiene. Polygiene is a silver salt solution which inhibits the build up of bacteria making...
The XTM Unisex Polypro Thermal Top is a warm, comfortable, lightweight and quick-drying baselayer that traps body heat and provides active comfort for adventures in the cold. The XTM Polypro long underwear shirt features:...