"After a solid two months of daily use in commuting and sport touring duties, we can honestly state that the Sidi Vertigo Air boot is one of only two boots we’ve ever tried in this magazine’s history (the other being Kushitani’s Cool boot, which doesn’t offer the same protective features as the Vertigo Air) that actually provides cooling airflow that you can feel while riding."
Sport Rider magazine

Produced by Sidi of Italy