The GT-1000 9 running shoe is the epitome of lightweight comfort that's also a functional style for runners seeking a stable and supportive ride. A combination of FLYTEFOAM technology and GEL technology are positioned closer to the ground and in the rearfoot to promote lightweight comfort while reducing the overall shock from impact. A contoured sockliner adds that extra comfortable finishing touch, molding itself to the unique shape of your foot while working in conjunction with a russel mesh upper to provide a structured and personalized fit. Along with a host of advanced technical features to support you through the miles, the GT-1000 9 running shoe also sports a more breathable mesh and a versatile design that's easy to pair with your running gear. I.G.S. System: ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off. Duomax Support System: A dual density midsole system positioned to enhance support and stability, positioned sport specifically. Rearfoot Gel Technology Cushioning System: Attenuates shock during impact phase and allows for a smooth transition to midstance. EVA Sockliner. FLYTEFOAM Midsole Technology: Provides exceptional bounce back and responsiveness no matter the distance, utilizing organic super fibers to help reduce packing out that traditionally happens with softer, low density foams. AHAR Outsole: Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability. Spot clean. Imported.