The Peter Storm Women's Frosty Insulated Jacket is a cold-defying layer with a plush insulated construction. The outer shell is composed of mini-ripstop polyamide, a highly durable and abrasion resistant fabric that is treated with a Durable Water Repellent coating to defend from light rain and showers. The high loft 600 fill power duck down interior provides consistent warmth, with a baffled shape to spread heat evenly across the body. A bound hood, elasticated cuffs and adjustable hem ensure that core body temperature is locked in, for ultimate chill beating performance.