The North Face MEN'S THERMOBALL™ HOODIE | Gearfitter.com
This hoodie is insulated with ThermoBall™ powered by PrimaLoft®, our synthetic alternative to down that achieves phenomenal warmth in cold and wet weather. As compressible as down, the ThermoBall™ clusters trap and retain heat within small air pockets to provide effective insulation, even when wet.
Insulation traps hot air for reduced heat loss and increased warmth
Highly-compressible layer for emergency use or travel.
Designed to replicate the qualities of down, but retain them even when wet.
Ultralight, packable, hooded insulated jacket retains warmth even when wet
ThermoBall™ powered by PrimaLoft offers the lightweight loft, warmth and compressibility of down with the wet-weather insulating performance of synthetics