The Outdoor Research Men's Prologue Dorval Insulated Parka takes warmth up a notch for the winter months with VerticalX(TM) insulation that keeps you warm even when wet. The waterproof canvas outer shell adds a touch of urban aesthetic to this all-around adventure wear piece.Ventia(TM): Providing a waterproof barrier against rain, snow, and wind in tough, hardworking rugged environments, Ventia(TM) construction ensures moisture from the outside won't penetrate the fabric. Breathability allows moisture that builds during active pursuits to escape for greater warmth and comfort. With seam-taping for the most thorough protection, this proprietary technology provides storm-worthy protection for active use in rugged, demanding conditions.VerticalX(TM): A high-loft synthetic insulation that combines a superior warmth-to-weight ratio with breathability and moisture management that's defining a new category of protective temperature control. Water resistant and resilient against harsh climates, VerticalX(TM) combines the best of weather protetive ruggedness with lightweight compressibility in a packable size. Ventia(TM) 2L, 100% nylon 70D x 16D melange canvas outer shell 100% nylon 30D plain weave taffeta lining VerticalX(TM) 100% polyester 100 g insulation Waterproof Windproof Durable outer construction Fully adjustable hood Zip chest pocket Zip hand pockets Internal zip chest media pocket Key clip External front snap stormflap Elastic drawcord hem Hook/loop cuff closures Center back length: 36 in Avg. weight: 30.7 oz/ 869 g Standard fit