The Women's Corinne III Jacket offers big performance in a small package. It's super lightweight, keeps you dry and handily packs down into the left hand pocket before transforming into an easy-carry belt bag. It uses fully seam sealed nylon fabric with breathable Isolite 5,000 technology for watertight protection. The inside is fully lined with soft mesh and both the hood and hem adjust for a closer fit. Make sure you don't get caught out without it!