<ul> <li>ABZORB midsole absorbs impact through a combination of cushioning and compression resistance</li> <li>Dual-density midsole featuring ABZORB and SBS cushioning</li> <li>Tongue logo inspired by original 991 lace jewel</li> <li>Translucent CR device at heel</li> <li>Diamond outsole pattern inspired by classic 860 design</li> </ul>