This features ultra-lite cushioning, a seamless toe closure, and a hidden silicone patch to prevent heel slip. With a mercurial energy and an intellect to match, sometimes you have to veer a little to the left to get it right. With Stance's Gemini Super Invisible, it only takes two to start the party.Size M - 8-10.5 silicone gripper for no heel slip ultra lite cushion arch support seamless toe