Sidi Vertigo Corsa For over forty years Sidi Sport has been inventing, designing and manufacturing the sports footwear of the future. The new "Vertigo Corsa" racing boot, developed by Sidi is a perfect blend of comfort and high performance for champions and for all motor bike fans. Vertigo Corsa has a range of innovative features making it a unique boot; the rear part can be adjusted to fit perfectly to the calf. more... Price: £229.99