Proton Baselayer Shirt Women's socks Let us provide the heat

Let us provide the heat so you can stay warmer and outside longer

high-altitude runs

The Hi-Vis Heated Pants are Type R Class E certified and built with a heavy-duty Oxford polyester outer shell and quilted thermal lining to handle the toughest jobsite conditions

Three heat zones provide instant warmth when the temperature drops

The Sierra Heated Jacket features a quilted polyester outer shell that blocks wind and holds warmth

Proton Baselayer Shirt Women's socks Let us provide the heatStylish warmth from base layer to outer layer. The Proton Heated Baselayer Shirt features a midweight printed knit design with a soft lining, flat stitching, and a 1 4 zip for easy ventilation. In seam thumbholes add a secure fit, while 3 heat zones deliver consistent core warmth. Whether layered under your winter gear or worn on its own, its the perfect blend of comfort and performance.