Excellent in every way. In how lightweight they are (even though they are leather), in how well they hug the foot (especially the heel, which was the main requirement) and encourage the baby to walk, or in how the baby forgets that they are wearing them... they don't bother him at all and he doesn't try to take them off, as he does with other shoes! The only downside is the price, which despite the discounts, I bought them for 52 euros (August 2024).

It is very lightweight, which was the desired feature! However, I expected them to be more flexible.. they are our second pair of shoes, we had the boboux first and the sole was far more flexible.
Other than that, they are beautiful, they are lightweight and easy to put on and take off.