Constructionthis jacket is developed on an ergonomic model reproducing the bike position bicomponent construction with the back and underarm panels without membrane in order to allow breathabilityfitpreshaped and ergonimic jacket with a second skin fit to enhance the breathable properties of the fabric and the capability of keeping the body temperature thanks to the functional and technical materials used superoubaix 174 a microfibre winter fabric that manages perspiration while remaini