The Womens ThermoBall FZ Jacket from The North Face has the versatility to be worn throughout the colder months, whether you are exploring the wild or running to town. So lightweight and compressible that it packs away into its own pocket, the ThermoBall™ insulation keeps you warm even if it gets wet while an adjustable hem and internal cuffs shut out the cold. The ideal jacket to stay cosy this winter. Features Lightweight, compressible insulated full-zip jacket ThermoBall™ synthetic insulation for warmth even when wet Centre front zip Internal elastic cuff Zipped hand pockets Stows away into own pocket Adjustable hem Specifications Shell: 15D 33 g/m², 100% Nylon Ripstop Insulation: 100% Primaloft® ThermoBall™ synthetic insulation Weight: 389g Centre back: 66cm Glossary ThermoBall™ is an insulation technology designed by The North Face™ in partnership with PrimaLoft®. Created as a synthetic alternative to down, its small round fibre clusters closely mimic down clusters, trapping heat in small air pockets to retain warmth and resulting in lightweight, high performance insulation that works well in wet conditions.