These are the best no show socks ever!  I wanted to get some gray ones for my sneakers to wear during my trip, but was a bit skeptical of these no show socks since they tend to always slip off of my heels and have to constantly adjust them.  But despite walking around for hours everyday they didn't slip once and even felt comfortable and cushiony.  Now i wear these constantly with or without my sneakers.  I love them so much, I went back and ordered a second set.