The Piston jacket is based on a 1970's archival Belstaff garment in a rugged trucker silhouette. This season, it has been updated for the warmer weather in rigid denim that has been washed for a worn-in effect. Rigid black denim that has been washed for a worn-in effect Based on 1970's archival Belstaff trucker jacket Zip front with covered snap placket. Applied chest pockets with snap down flap. Side entry hip pockets. Gunmetal hardware Tonal embroidered sleeve patch and black back leather patch at the hem Centre front button closure Two chest pockets fastening with buttons, two hip pockets Shell: 100% Cotton Pocketing: 65% Polyester 34% Cotton 105437