Light, breathable, and stretch for easy movement the Rossignol Opside Women's Hooded Jacket is a trimly shaped layering piece that glides into shells for the puffy warmth you need on the cold days. Hitting the trails on skis or winter trainers? This has terrific breathability for stand alone insulation against the cold, releasing moisture while trapping warmth at your core. With articulated sleeves and a pop-up hood this has movement and protection built in. Nicely packable for tucking into a corner of your backpack this is the missing link between your shell and your aerobic sportswear, an essential piece for winter sports and layering warmth.