Impact guidance system I.G.S ASICS design philosophy that employs linked componentry to enhance the foot’s natural gait from heel strike to toe-off
Fluid ride provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability
Rear foot and forefoot gel cushioning systems attenuates shock during impact and toe-off phases, and allows movement on multiple planes as the foot transitions through the gait cycle
Guidance line vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency
Guidance truss tic this truss tic system integrates Guidance Line construction for enhanced gait efficiency while providing midfoot structural integrity
Young runners are in for a treat with the new GEL-Nimbus® 18 GS amping up the energy in this innovative update. A new FluidRide® midsole is super cushioned with Rearfoot and Forefoot GEL® Cushioning Systems, matched by extra comfortable Seamless Construction in the modern upper.