Great performance, durability issues
I wear a 42 street shoe and found a 40.5 Katana to fit best. The fit is tight, but not crazy tight. They performed great during moderate sport climbs and showed tremendous edging ability. However, after 3 months a hole develeoped in the toe and got bigger and bigger each day. I'll try another pair to see if I got a bad sampe, but a $165 shoe should last more than 3 months.