ThermaSet – Men’s Extra-Warmth Outdoor Performance Base Layer Set Masks Nano-Coated Down:

Nano-Coated Down:

Fit: Stretchable

UPF500+ outer fabric blocks UV and wind

UPF50+ fiber level protection and a breathable structure help keep outdoor movement light and comfortable

ThermaSet – Men’s Extra-Warmth Outdoor Performance Base Layer Set Masks Nano-Coated Down:Meet the Beneunder TrueWarm Baselayer built for fast dry warmth in extreme cold. Designed with HeatApex Core insulation and 3D Vents sweat channels, it keeps you dry, locks in heat, and moves with you. Ideal for high output outdoor activity, it withstands damp chill down to 15C. Highlights HeatApex Core: rapid sweat wicking, long lasting warmth Withstands cold as low as 15C 6 second quick dry fabric, stays fresh under pressure 3D Vents sweat channels