I.G.S (IMPACT GUIDANCE SYSTEM) TECHNOLOGY: ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.
FLUIDFIT UPPER: FLUIDFIT upper technology combines multi-directional stretch mesh with stretch reinforcements that adapt to the athlete's foot, creating a truly customized glove-like fit.
REARFOOT AND FOREFOOT GEL BRAND TECHNOLOGY CUSHIONING SYSTEM: Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
GUIDANCE LINE MIDSOLE TECHNOLOGY: Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
ORTHOLITE X-40 SOCKLINER: This premium sockliner features higher rebound properties while providing excellent management and a high-level of breathability (ORTHOLITE is a registered trademark of ATP Manufacturing LLC.)