The ultimate all-around fleece vest for any cold weather adventure. Abrasion-reinforced shoulders and elbows. Left vertical chest pocket. Right horizontal chest pocket. Two hand pockets. Hem cinchcord. Designed to zip into shell jackets. Body Fabric: Polartec 300 fleece with DWR. Abrasion Fabric: Laundered 2-ply nylon. Center Back measurement: 28. Avg. weight: 17.0 oz (482g).