The studded version of our best-selling slip-on is just as cushy and just as comfortable—but with a bit of an edge. Whether this is your first Hilo or an addition to your collection, you're going to need this pair. Hilo Studs Product Features : 0 : Mixed material and leather upper, 1 : Open cell cushioning insole, 2 : FLX Foam™ sole has a light, springy feel that cushions each step, 3 : Stud detail on upper, 4 : Lace entry, 5 : Lace-up entry with easy slip-on style Women's Hilo Studs Casual Shoes in Neutral Leopard, Size: 5.5 B Medium by Ariat