In a region, typically rainy and suction cup, such as the Netherlands has been invented another curious clothing accessory: the umbrella senz.poggia and wind; Which of you has never run into a similar day in the "Capola" reverse umbrella closure? Any umbrella with a lot of wind has short life with risk of bending or ray break. The umbrella senz, designed, built and sold by three Dutch deniers, has an innovative assymmetrical and aerodynamic form, and, tested from the origin in the wind tunnel of the University of Delft, offered resistance to a wind that blows up to about 110 km / h. At aesthetic-practical level, it has a stretch towards the back that can best cover the user. The umbrella, also, does not have sharp tips and provides excellent comfort and an excellent view.