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.
Guidance Line? Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
Biomorphic Fit ? Upper Stretch material strategically placed on the upper helps to reduce buckling and the potential for irritation.
Heel Clutching System? Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
Dynamic DuoMax? This evolution of the DuoMax? System enhances stability and support, with reduced weight and increased platform comfort.