Webbed Design glows in the dark  Phylon memory midsole Rubber-gripped outsole Increases height by an inch Adjustable straps - Perfect for wide & narrow feet Helps with foot and ankle alignment   🕷️ Glows In The Dark - When surrounded by darkness the entire shoe will give off a radiant glow. 🕷️ All-day comfort - The slides have adjustable straps and velcro inside, so you'll always get a nice snug fit! 🕷️ True to size fitting - Draco slides now have a more accurate fitting with our adjustable strap designed to wrap around the foot providing a loose or tight fit, wear it how you'd like!