Made with a soft, organically grown cotton/polyester jacquard knit fabric with lofty fill yarns of textured polyester for breathable, cozy warmth 1 in. diamond quilting creates an effective heat-trapping surface and reduces bulk while increasing compressibility Doubled stand-up collar has a 4-snap nylon placket to block breezy weather Left-chest pocket with nylon flap and snap closure Y-joint sleeves provide increased mobility through the shoulders and arms Wide, rib-knit cuffs and hem with spandex trim seal in warmth and retain shape Climbing cord hanging loop and inside contrast collar tape are brushed for softness