Diadora Vortex Pro II Road Shoe
The Diadora Vortex Pro II shoes feature a new Boa closure system. You have two options for loosening the fit: pull for quick-release or turn the knob counterclockwise for micro adjustments. The Pro II still has a Suprell-Tech – Morpho A.M. Cage upper of the former Vortex Pro, but this version feels more supple and refined. The shoe also keeps the Net Breathing system with its 11 mesh sections in each sole for for excellent ventilation.