Women's Hydrologic® Cooling Vest merino It heats up quickly and

It heats up quickly and can be folded and stored without taking up much space

fleece-lined elastic hand openings

4V Powersheer™ Mini Battery is the trusted power source for many of our heated jackets

Available in a range of colors to match your winter outfits

Stay silent

Women's Hydrologic® Cooling Vest merino It heats up quickly andBeat the heat with the Mobile Cooling Hydrologic Vesttrusted by outdoor workers, athletes, and adventurers alike. Powered by Hydrologic evaporative cooling technology, this vest uses a Super Absorbent Polymer (SAP) quilted liner to retain water and deliver hours of cooling comfort. Simply soak for 12 minutes, wring out, and wear over your shirt. As water evaporates, it pulls heat from your corehelping regulate body temperature and keep you going in