Proton 2.0 Baselayer Shirt Women's - Ice Blue tank 5% Spandex)

5% Spandex)

Embrace the winter season with the assurance that your feet will stay warmer longer

traffic control

you can adjust heat and monitor battery level directly from your smartphone or smartwatch using the MW Connect™ app

while the high-neck zip closure provides added protection when the weather turns

Proton 2.0 Baselayer Shirt Women's - Ice Blue tank 5% Spandex)Stylish 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.