Thermal Underwear Factor 1 garments by Sub Zero are one of the most technical range of base layers available. They are manufactured from a lightweight rib 100% Polyamide fabric designed to be worn next to the body.
Each fibre is impregnated with a hydrophilic finish that transports moisture away from the skin and disperses it over a large area of the outer layer of the fabric so it can easily evaporate.
This provides a warm dry micro-climate next to the skin that gives you greater performance and activity longevity. An ideal thermal base layer system for cycling, walking & hiking, skiing, running, golf and climbing.
