For ultralight, cold-weather comfort, wear the women's ThermoBall Full-Zip Jacket. It's as warm and packable as down, yet insulates even when wet.
Highly compressible ThermoBall synthetic insulation offers warmth equal to 600-fill-power goose down
Unlike down, ThermoBall insulates even when wet to keep you warm
Shell has a durable water repellent finish to repel light moisture
Zippered hand pockets
Internal elastic cuffs; hem cinch-cord
Stows in its own zip pocket
ThermoBall jackets were thoroughly tested by The North Face athletes, including Conrad Anker and Jimmy Chin, during summit trips on Denali and Mount Meru
