The North Face

Women's Thermoball Full Zip Jacket

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The versatile PrimaLoft® ThermoBall™ jacket offers ultralight, highly compressible synthetic insulation that's contoured to fit your body and keep you warm in cold, wet conditions.

• The most versatile synthetic-insulated jacket
• ThermoBall™ offers the lightweight loft, warmth and compressibility of down with the wet-weather insulating performance of synthetics
• 15D nylon ripstop exterior with 9.5 g/ft² ThermoBall insulation throughout the body, 15 g/ft² in collar
• Active fit
• Exposed center front zip
• Internal elastic cuff
• Secure-zip hand pockets
• Stowable in pocket
• Hem cinch-cord

• Avg Weight: 328 g (11.57 oz)
• Center Back: 26"
• Fabric: shell: 15D 33 g/m² 100% nylon
• Insulation: 9.5 g/ft² PrimaLoft® ThermoBall™ synthetic insulation in body.

The new aynthetic alternative to down
The North Face™ developed a partnership with PrimaLoft® to offer a new synthetic alternative to down. ThermoBall™ is a revolution in insulation technology. Unlike traditional, continuous-filament synthetic insulations, the small round PrimaLoft® synthetic fiber clusters closely to mimic down clusters; trapping heat within small air pockets to retain warmth.
Independent CLO testing has shown that ThermoBall™ technology can offer the low weight, loft, warmth, and compressibility of down with the wet-weather insulating performance of synthetics.
• ThermoBall Collection features Thermoball insulation technology
• Lightweight
• Phenomenal warmth in cold and wet conditions
• Packs neatly into zipper pocket (not all styles pack into zipper pocket.)
• Insulates even when wet.

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