Fits well, definitely breaks the wind, with its thermal base layer it allows your body heat to marinate your torso without it escaping from the collar!!! No need to explain how it will keep you dry but a downfall I had was I lost the detachable hood on the motorway doing 71 MPH, I guess it was effecting my aerodynamics causing drag anyway!!! Alpinestars could have definitely added more patterns to the back of the jacket but hey!!! Overall definitely an efficient jacket for windy and winter rides and with its removable layers it’s also effective for summer rides!!!