The Asics GT-2000 9 is the latest model in the GT-2000 series. ASICS have been perfecting this formula for nearly 30 years to bring you the latest in advanced stability technology, suited for runners at any level. Redesigned in a soft, one-piece mesh upper, with reinforced no-sew overlays targed heavily over the arch for added support. The rearfoot GEL technology has been improved to provide stronger shock absorbsion in the heel, whilst the new SOLYTE foam midsole cushioning provides on average 20% more shock absorbsion in the footbed. Keeping the classic Guidance Line construction, the Trusstic System Technology enhances gait efficiency and midfoot structure, to reduce pronation, and keep you properly aligned.