If you wear closed toe slingback shoes, then the microfiber slingback liner by Hue is for you. It’s soft, comfortable and very discreet. The translucent strap around the heel is strong and stays put. This marvelous little invention has converted my “4-hour” wedges to “8 hour” shoes. Brilliant.

The slingback liner is available online or at department stores for $6. A small price to pay for happy feet.

Microfiber Slingback Liner Sam Edelman Colette

These super-flat Sam Edelman slingbacks are extremely comfortable and the slingback liner works well in them.