This Women jacket is made from thin, warm ultra-light down material with durable water-repellent coating and waterproof threads, so a little rain is no problem. An aluminum-enhanced lining gives it better insulation. The shell has a glossy sheen for a sporty style, and narrow quilt stitching adds a feminine touch. The shoulder seams placement is designed to prevent rain from getting in, and stretch tape inside the cuffs helps keep heat from escaping and drafts out. Packs down compactly into an included pouch for easy carrying, so it's there when you need it.