"I love these shoes. I don't do heavy running but found these shoes to be super-comfortable trying them on in-store. They didn't have my size so I ordered them online and had them in a week. They look great and are highly versatile as gym shoes and work well for short bouts on the treadmill as well. Although I haven't taken them trail running the soles are super grippy and give you a tactile feel of what your walking or running on."