Shell-100% nylon. Lining - 100% Polyester. Wind and Water Repellent. Above the belt, Ike jacket length. Zip-Out quilted liner for adjustable warmth. Bi-Swing back. Zip Thru collar. Elasticized cuff and hem. Badge tab delivered with jacket. BBS chest pockets. The Double Duty Jacket will work two ways, with or without the lightweight zip out liner. The wind and water repellent outer shell will keep you dry and the liner will keep you warm. The above the belt, ike length styling is designed for use on duty and works great with your duty belt. In addition to all of this, the jacket has the 5.11 Document pockets on the front chest for storage of additional paperwork or any other items. With its bi-swing back for extra range of motion, its zip through collar and elasticized cuff and hem this jacket was designed by end users for end users. Incorporating two bellowed duty pockets with the 5.11 BBS system in each and two hand warmer pockets behind them for extra storage.