ASICS. 1011A690400. GT-2000 8. GRAND SHARK WITH BLACK. The GT-2000 8 road running shoe features an updated GEL technology piece and a softer section of foam in the heel for improved comfort and shock absorption. The lightweight FLYTEFOAM technology midsole offers a soft landing with each stride so you can experience a more energetic stride. The upper features a lightweight engineered mesh that allows better air circulation to keep your skin feeling dry and refreshed. Thanks to the combination of DYNAMIC DUOMAX technology and TRUSSTIC SYSTEM technology in the midfoot these applications keep your feet stable and supported.