Join Date: Mar 2014
Location: Yamato, Japan
Thanked 71 Times in 66 Posts
Street - Sidi Vertigo Air
Track - Dainese Torque RS Out Air
Both boots are very comfortable. I've also used a bunch of other Sidi boots in the past for street, but the Vertigos are my favorite.
Also have a set of Sidi ST Airs that I used for track and a few canyon rides that I'm currently selling (see forum marketplace). Stepped up from the Vertigos to the STs for the track and those boots are comfortable and hold up well too; but I got a new set of leathers and the STs were too bulky with it so I swapped to the Dainese boots.
Edit: Used the Vertigos on a long ride and had the boots on for over 12 hrs one time; no issues having them on for that long of a period either.