These are exactly what I was looking for! I can wear them with my Vans and they don’t show! The seams are flat so they are very comfortable unlike some other no-show socks I’ve tried. I was kind of unsure about the silicone in the heel before I tried these because I thought it might cause your feet to sweat, but It doesn’t at all. It’s just 3 thin lines and it really does help them stay up on your heel. I would definitely recommend.