100% polyester 4layers: 240T taffeta outer 60 gsm Polyfil Silver PU membrane inside Technical performance: 5.000mm waterproofing and 5.000wind resistance Thermal resistance (ISO 11092-2014 Standard) RCT: 0.138sqm k/w Straight cut Nylon zip fastening 2side zipped pockets 1chest pocket with flap and pen holder. reinforced seam. tear release fastening Reflective binding on neckline. armholes and bottom hem 2large lower inner pockets Name tag inside garment Hanging loop inside neckline Drop hem Tear-off brand label for easy customization