Ian Fowlerwrote a review of Dynafit TLT Speed Radical Binding on March 15, 2019
Familiarity: I've put it through the wringer
I work as a mountain guide with the Colorado Mountain School so I put about 120 days in on skis a year. Because of that I like a simple light binding. These bindings have the simple (no rotation) toe piece making them easier to get into and lighter. The rotation heel piece with flip tab risers is nice and easy to use. I have really good confidence in these bindings on the down also. They don't seem to ice up and I have never released from these when I shouldn't which is important on 50* couloirs.
I do like also that there is around about 2cm of adjustability allowing use of different boots.
These bindings are Dynafit going back towards their roots of what they do best, simplicity.