The North Face Women's Thermoball Triclimate Jacket 3-in-1 outdoor jacket pairs a waterproof, stretch shell with a zip-in liner jacket that features our new ThermoBall insulation and PrimaLoft insulation [Outer jacket] Waterproof, breathable, seam sealed Zip-in-compatible integration with complementing garments from The North Face Fully adjustable attached hood Pit-zip vents