Christophe wrote a review of La Sportiva Genius Climbing Shoe on November 20, 2015
Familiarity: I've used it several times
Fit: True to size
Awesome shoes! I was skeptical about the no edge thing but it's actually cool because you can toe on smears like dancers: With the tip of the toes instead of trying to use the bottom of the foot.
I size 43 on Miura VS and went with the same size for this one. 11.5-12 street shoe size