100% polyester. 4 layers: 240T taffeta outer PU membrane. 60 gsm Polyfil. Silver PU membrane inside. Technical performance: 5,000 mm waterproofing and 5,000 wind resistance. Thermal resistance (ISO 11092-2014 Standard) RCT: 0.138 sqm k/w. Straight cut. Nylon zip fastening. 2 side zipped pockets with concealed zip. 1 chest pocket with flap and pen holder, reinforced seam, tear release fastening. Reflective binding on neckline, cuffs and bottom hem. 2 large lower inner pockets. Name tag inside garment. Hanging loop inside neckline. Drop hem. Tear-off brand label for ease of rebranding.