Impact Guidance System (I.G.S.®) (RUNNING)
ASICS® Design Philosophy. Employs linked componentry that enhances 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.
Discrete Heel Unit
Takes the Impact Guidance System (I.G.S.®) to a new level by creating our highest degree of shock attenuation and stability.
Biomorphic Fit ® Upper
Stretch material strategically placed on the upper helps to reduce buckling and the potential for irritation.
Asymmetrical Lacing Design
An anatomically correct lacing environment that reduces potential for irritation and provides improved comfort and fit.
Space Trusstic System®
This midfoot stabilizer creates a pocket between the Trusstic System® device and the midsole, allowing for controlled midsole deformation and more efficient foot function.