After intense use in CrossFit, I can say that their durability is excellent and the fit on the hand is ideal. On the negative side, the white side stains easily (although they are easily washable) and in rotational movements on wooden rings, the leather does not grip satisfactorily, resulting in friction on the hands.
If you don't come across wooden handles, choose them. Otherwise, turn to another product.

Good application, prefer to get a larger size because they won't be particularly comfortable on your fingers! I have been using them for a month now in CrossFit training and they provide good grip on the barbell. 4 stars because I believe the size chart is not representative and their price is a bit high.

I have used them minimally. But they are what I want. Application, grip, and quality seem very good. And impressive color. After much use, I will come back with a newer evaluation.