Take your sneaker game up a notch with the Nunn Bush® Kortside Athletic Style U-Bal Sneakers with NuBound Energy Return Insole. The versatile style features KORE technology, breathable linings, stretch laces and a cushioned midsole. Kortside features the newest insole with NuBound and recycled content, which adds shock absorption, bounce and energy return. A solid pick to wear with chinos, jeans, and shorts.