Enjoy the quilted comfort and undeniable style of The North Face Womens ThermoballTM Vest! ThermoballTM technology powered by PrimaLoftAR traps and holds heat in the quilted pockets, even when wet. This cutting edge insulation maintains sufficient warmth even on the most daringly frigid adventures. Shell: 15D 33 gmA2 100% nylon ripstop Insulation: 9.5 gftA2 PrimaLoftAR ThermoBallTM synthetic insulation in body. ThermoballTM provides the warmth and compressibility of down with synthetic wet weather insulation. Stowable in pocket, and secure zippered hand pockets. Internal elastic cuffs and hem cinch cord. Active fit. Imported.