Our X5CAPE Windbreakers are fully windproof and showerproof, perfect for rolling up and dropping in your bag in case of rain. They'll keep you warm and dry at the top of your favourite mountain bike trails. Mesh lined for comfort, this prevents the jacket from sticking to your skin when perspiring. Its grown on the hood is ideal for keeping the hood on your head or over your helmet in high winds. This is the perfect Mountain Bike Trail Jacket.