If you hate when no-show socks slip down into your shoes, these are the ones you've been looking for! The silicone grip around the heel actually works - I've worn them with loafers, sneakers, and flats through full days of walking without any slipping or bunching. The terry cotton material is super soft and absorbent, wicking moisture away to keep your feet dry and comfortable. They're seamless too, so no annoying toe seams rubbing against your feet. What's great is they're thick enough to provide cushioning but still low-profile enough to stay hidden in even the lowest-cut shoes. I've washed mine multiple times and the silicone grips haven't peeled off or lost their stickiness. The stretchy material accommodates different foot shapes without feeling tight, and they come in multi-packs that are perfect for daily rotation. Whether you're wearing them to work with dress shoes, to the gym with sneakers, or just casually with boat shoes, these socks stay put and keep your feet comfortable all day long. Finally - no show socks that actually do what they promise!