ThermaSet – Men’s Extra-Warmth Outdoor Performance Base Layer Set Masks UPF500+ outer fabric blocks UV

UPF500+ outer fabric blocks UV and wind

Nano-Coated Down:

Dries sweat in 5 seconds

Durable & Functional: Built to withstand the elements

hands-free cooling fan designed for everyday outdoor comfort

ThermaSet – Men’s Extra-Warmth Outdoor Performance Base Layer Set Masks UPF500+ outer fabric blocks UVMeet 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