These socks are amazing quality. Thicker than anything I've bought off the shelf before. An ample amount of elasticity that helps hold the sock in place. My "old" socks always stretched and slipped around on my foot after the initial hour of wear. These ones don't slip at all. I can wear them all day with no shoes on and they don't skate or slide around. No bunching or balling up around the toes. Even better, the extra elasticity feels like a milk compression sock and the feet and helps reduce ache. I couldn't love these more.