The XENON shirt was developed to give competitive racing cyclists the best possible aerodynamics and comfortable fit even during the change of seasons when the weather is cool and windy. This is achieved by a special mix of fabrics. The body zones that need special protection – in particular against wind and chill – were identified using a heat imaging camera in a wind tunnel and are made from innovative WINDSTOPPER 3 layer stretch laminate. The targeted use of stretch zones gives the cyclist unhampered freedom of movement. The ergonomically shaped high collar for racing cyclists is a trend setter. The shirt allows for individual ventilation adjustment. Large reflectors guarantee the XENON wearer excellent added safety through improved visibility.