Pretty darn good. I bought these shoes primarily for exercising. They are great for all kinds of workouts, from HIIT to Pilates to weight lifting exercises they are more than sufficient. They fit like a glove (or a sock, I suppose ha-ha) on the foot; I ordered my true size 7.5, as I wanted no wiggle room. Hard to get on with socks, but I prefer to wear them without, so no issue there. Comfortable, stylish, they seem to help with my balance as well. The only thing that disappoimts me is:
1. The color. I thought the shoe was grey and black, but it's actually grey and navy blue. That actually worked out though, because my scrubs are those colors, so I don't have to worry about my shoes matching with my uniforms when I choose to wear these to work.
2. The toe area is creasing. I chalk this up to the vigorous exercise, but considering these shoes were made for that, it's a little upsetting.
However, I will say these issues do not speak to the overall quality and comfort of the shoe. Perfect workout shoes for sure.