[MIZUNO] Track shoes/Racing shoes/Ekiden shoes/Marathon shoes/Running shoes/Jogging shoes/Training shoes/Walking shoes/Men's model/Men's model/Unisex model/Unisex model/For adults●Duel FlashA lightweight racing model with the features of the TOP model arranged for intermediate users. Track race compatible. World Athletics Federation rules applicable track 800m or more[Color] Red x Black x Orange[Weight] Approximately 165g (27.0cm one side)[Material] Upper material: Synthetic fiber x artificial leather, Sole material: Synthetic sole