Super light down jacket. The polyester taffeta shell fabric is downproof. The jacket features two zippered pockets in front, underarm vents and a double collar that is ribbed on the inside. PJS patch on the left sleeve. The neck, cuffs and bottom are trimmed in lycra. Two-way front zipper and PJS throat latch. Slim fit.Composition:shell 100% polyester .lining 100% polyamide .fill 90% down 10% feathers .