100% 300D Oxford Polyester. .Polyester mesh jacket lining - 70 gsm. Vest lining Brushed polar fleece - 340 gsm. Waterproof and fully seam sealed. Waterproof rating 10,000mm. Breathability rating 2,000mm. Reversible vest zips into jacket and can be worn separately. Vest with warm fleece lining. Reflective panel on hood to increase visibility. Concealed hood with clear panels to increase peripheral vision. Storm flap with chin guard. Two waist pockets with zip closure. Reversible vest with two waist pockets. Mobile phone pocket. Clear ID holder on chest. Quick close tape adjustable cuff fasteners.