420D nylon with a water-resistant polyurethane coating and polyfill insulation (8-oz. in body and 6-oz. in sleeve). Elastic side panels at waistband for a comfortable fit. Underarm vents. Zippered fleece-lined handwarmer pockets plus key pocket on left sleeve. Adjustable cuffs. Fleece-lined collar. Reflective taping. Embroidered Yamaha logos.
