2.3 oz./yd/78 gsm (US), 3.8 oz./L yd (CA), 100% 240T polyester pongee. Unlined. Water resistant finish. Chin guard. Elasticized cuffs, underarm vents. Center front reverse coil auto-lock zipper with reflective toggle. Lower front concealed zippered pockets with reflective toggles. Lower front concealed zippered pockets with reflective toggles. Adjustable shock cord at hem. Reflective piping at shoulder yoke and center back yoke. Audio port access through inside lower left pocket.