Needed a shoe for squash and did not want to break the bank, and after a bit of searching and checking, I learned that the black soles are non-marking! So now I have a very very pink pair of shoes for my very very bad squash game, so at least I look good standing still.The shoes run true to size, but I did find the mouth of the shoe a little binding to begin with, but after two days of playing, they feel fine.Bought these for my son, excellent fit and comfort and most importantly, a great tennis shoe which stand up to lots of use on the court.This shoe was recommended to me by an avid tennis player. I have K Swiss and Asics and these are my favorite by far. Very comfortable and stable. Light and flexible.I did get some Rub on the back if my left foot the first time I wore them. I figured it was the break in time.2nd time wearing, no problem.Great Shoe.My 12 yr old's favorite shoe. He insisted on getting a 9,5 and i bought a 10 just in case he outgrows it. Seems like this is a shoe we are sticking with going forward. His tennis coach said this is his favorite shoe.Very comfy. Once on, very nice shoe. The heel pull will beat up your upper heel some so wear a band aid the first few times you were them. Plays well on clay courts and holds up well.EXCELENTES ZAPATOS PARA JUGAR