Requires structural reinforcement.
"Overall, these are excellent climbing shoes; the size fits perfectly with the city shoe. I have a wide foot, so it took a little time to break them in. After 3-5 three-hour workouts in the gym, the comfort has improved significantly, while the sharpness and sensitivity are excellent. The heel works great. The rubber grips the slopers perfectly. The design is one of the best on the market! Now about the downsides. I would reinforce the seam that secures the upper loop, as it tore off during the last use. I would also replace the structural adhesive with a stronger, more flexible one, as my wide foot simply stretched the rubber panels on the upper of the shoe during use, causing them to come apart, and I had to repair it myself."
