ASICS Men's Kinsei 4 Running Shoe

ASICS Men's Kinsei 4 Running Shoe Review

ASICS Men's Kinsei 4 Running Shoe Feature

• 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.
• 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.
• Clutch Collar System - A descendant of the Heel Clutching System, an Endoskelatal collar compliments the exoskelatal heel counter for a uniquely secure fit.
• Propulsion Trusstic:  Mimics connective tissue in the foot by creating tension as foot enters propulsion stage.

Now just 11.9 ounces, with a roomy toe-box, lower midsole, and discrete GEL Cushioning System in the heel, this veteran is better than ever.