ASICS. 1011A158400. GT 2000 7. INDIGO BLUE SHOCKING ORANGE. The fit of the GT-2000 7 running shoe has been improved. We did this by using a new last the footform that gives the upper its shape. This last fits more true to size and has a slightly wider and higher toebox allowing the foot to spread out more naturally at toeoff. Also the upper of the GT-2000 7 shoe has been enhanced with a new engineered mesh for a glove-like fit over the top of the foot. This mesh has been engineered to give more support to areas of the upper where the foot needs it and less to others for better breathability.