HWK is a newly established brand by motorcyclists for motorcyclists. We live in a country with many weather extremes where you can encounter all four seasons. This is where the team from HWK grew up so they understand the features and functions required for an all Season motorcycle jacket waterproof & windproof. Outer shell: Polyester 600D Cordura Fabric.100% Waterproof 4 season Textile Motorcycle Jacket. Reissa waterproof and breathable membrane.Detachable insulated thermal liner biker jacket men. CE armored jacket shoulders elbows with high density foam back protector.Double-Safety stitching men motorcycle jacket. Foam padding on the front and back motorcycle jackets men. Air Ventilation system front and back moto jacket men. Action stretch in shoulders and elbows touring jacket men.Soft collar with Neoprene lining motorcycle jacket for men and women.