Irideon Ladies Wind Pro 3-Season Jacket 2013 provides you with all the warmth without all the weight and bulk of traditional insulating fabrics. Stay warm and cozy with one great jacket for three full seasonsContrasting thumb hole cuffs and zipper lining are made of the snuggly Chinchillaaah fabric. The thumb holes help to keep the sleeves in place while working and riding The body sculpting panels flatter any body shape. The fabric is four way stretch and sewn with no-chafe edge stitched seams. The outer pockets are a no-chatter zipper design and perfect for keeping essentials. Inside pockets add additional storage. Polartec Wind Pro fabric made of 85 nylon and 15 spandex. Chinchillaaah fabric made of 100 polyester nanofleece. Made in the USA.