Nothing is more annoying than invisible socks that slip off your heel and slide around your shoe. Low-quality materials or the wrong fit can cause slipping, sliding, and bunching. At Sheec, we design no-show socks that never slip off. Keep reading to learn why your socks might be sliding and how to keep them in place for good. Why Do My Socks Keep Falling Down? Wrong fabric that’s too slick or stretchy Incorrect sock size that doesn’t hug your foot properly Worn or weak silicone grips Wearing the wrong no-show sock for your shoe type Here are the five essential tips to stop no-show socks from slipping off heels and into your shoe. How To Keep No-Show Socks From Slipping 1. Choose the Right Fabric & Coverage Different shoes require different no-show sock fabrics. For dress shoes like flats, loafers, or heels, go for snug, thin nylon socks that glide against smooth interiors. For sneakers or casual shoes, choose modal or cotton-blend socks that offer stretch and grip for active wear. Coverage matters: socks that are too low for your shoe can bunch up and cause slipping or blisters. 2. Select the Correct Sock Size A poor fit is one of the most common reasons no-show socks slip off. To stay securely in place, socks should fit snugly around the heel, arch, and toe—without being too tight. Look for brands that offer detailed sizing by shoe size, rather than one-size-fits-all. A good size chart—especially one that covers smaller and extended sizes—can make a big difference in both comfort and performance. 3. Inspect the Silicone Grips Silicone grips are what keep your socks in place—but not all are created equal. Some brands use small dots, others use heel strips or ball-of-foot grips. The best results come from strategic grip placement matched to both sock material and shoe type. 4. Keep Grips Clean & Dry Over time, dust, pet hair, body oils, or lotion buildup can reduce grip performance. Clean the silicone grips with a baby wipe or alcohol pad to restore their stickiness. Want to keep your socks in top shape? See our no-show sock care guide for tips.. 5. Replace Worn-Out Socks Even the best socks wear out. If your socks start slipping again, check for signs of worn silicone, stretched fabric, or thinning material. When support fades, it’s time to replace them. Looking for long-lasting performance?Find your perfect no-show socks in just a few clicks—take our Sock Quiz to get matched based on your shoes, style, and fit preferences.