You don't always have time in your busy day to slow down for a shoe change. The UA Infinity is soft and stretchy, but still strong enough to support every step of your day—whatever you're doing. Soft, 3D printed mesh upper provides locked-in midfoot support & lightweight breathability. External heel counter for increased stability. Stretch bungee laces for easy on/off & a secure fit. Die-cut, full-length EVA sockliner for underfoot comfort & a custom fit. Lightweight EVA midsole with slightly curved shape, Non-marking rubber outsole with traction pods on high impact zones for lightweight traction & durability. Lace type: Stretch elastic.