Rukka WINSTO-R Windproof Shirt – Essential Windproof Layer for Superior Comfort. Why Choose the Rukka WINSTO-R Windproof Shirt?. Heated Clothing Jacket Trousers Gloves Socks(or) Insoles. TheRukka WINSTO-R Windproof Shirt provides outstanding windproof protection and breathability, making it an essential base or mid-layer for colder riding conditions.
