The North Face Women's ThermoBall Snow Triclimate Jacket, built for ultimate versatility, is designed for skiers and snowboarders who want adaptable performance on the mountain. This 3-in-1 system pairs a waterproof DryVent shell with a removable insulated liner, so it can handle everything from wet powder days to chilly bluebird runs. The ThermoBall liner keeps you warm even when damp, while Heatseeker insulation adds lightweight durability in key areas. Functional details like underarm vents, a snap-down powder skirt, and a helmet-compatible hood make it slope-ready from first chair to last. Whether worn as a system or as separate layers, this jacket delivers comfort, warmth, and adaptability for every mountain adventure.