Helly Hansen Koster Rain Jacket - Women's 2026 Ladies Helly Hansen Rain Coat Meet your new, go-to jacket for unpredictable weather: our Women's Koster Rain Jacket. Inspired by our technical sailing gear, this women’s hooded rain jacket is lightweight yet robust, featuring our HELLY TECH® Performance technology for waterproof and breathable coverage. Its fully seam-sealed, 2-layer design is tailored for rainy days and changeable weather in spring or summer. The adjustable hood, elastic cuffs, and bottom hem ensure a snug and comfortable fit, while the zippered hand pockets keep your essentials safe. HELLY TECH® PERFORMANCE YKK VISLON® 2-layer construction Mesh lining for extra comfort Front zipper with back placket Adjustable hood Hand pockets with secure zipper closure Elastic bottom hem Elastic cuffs Graphic logo badge Embroidered logo Model Number - 54378
