Women's Cooling Tank Top - Plum handwarmer This is the battery only

This is the battery only

while the hooded design and drawcords at the waist and hood lock in comfort

4V small footprint Lithium-Ion rechargeable battery providing up to 8 hours of heat between charges

This Dual pack of Powersheer® Micro Rechargeable Li-ion batteries are compatible with Fieldsheer Standard Heated Socks

Tough where it counts

Women's Cooling Tank Top - Plum handwarmer This is the battery onlyStay cool, dry, and protected in the hottest conditions with the Mobile Cooling Tank. This lightweight, eco conscious design delivers high performance moisture control and all day comfort in a sleek athletic cut. DriComfort GEO 365 mineral infused fabric uses your bodys heat to accelerate evaporation and cool you downdrying up to 4x faster than traditional knits without any chemical coatings. Sunsheer UPF 50 protection blocks harmful rays, and