Crafted from 6 oz. waxed cotton, the Fieldmaster jacket features our signature slanted map pocket and an internal drawstring at the waist so you can perfect the fit. Re-wax to keep the fabric water- and wind-repellent. 6 oz. cotton, plain-weave fabric, coated with a proprietary blend of micro and technical waxes by the historic British Millerain mill The wax coating renders the cloth water- and wind-repellent Cotton-twill lining woven in the signature Belstaff checked pattern Corduroy linings at the collar, cuffs and hem provide added comfort and resilience at high contact points 4 modern, stormproof bellows pockets with dual press-stud closure Signature tilted left breast pocket Internal drawcord for adjustable fit High collar with 3-position adjustable throat latch Knurled roller bar buckles provide added grip on the belt and throat latch Center front zip with top ring puller for ease of use when wearing gloves 2-position adjustable, press-stud cuffs Signature antique brass metal hardware with Belstaff England engraved on the round