A truly brilliant update to ASICS most sophisticated running shoe. The GEL-KINSEI 3 uses slimlined materials for weight reduction stronger materials for added structure and support and redesigned and engineered components for improved comfort fit and performance. The GEL-KINSEI 3 now provides a lighter stronger more comfortable adaptive platform to enhance natural gait efficiency.

IMPACT GUIDANCE SYSTEM (I.G.S.) - ASICS Design Philosophy. Employs linked componentry that enhances 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. HEEL CLUTCHING SYSTEM - Exoskeletal heel counter provides improved support and creates improved heel fitting environment. 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. PROPULSION TRUSSTIC - Mimics connective tissue in the foot by creating tension as the foot enters propulsion stage. ASYMMETRIC LACING SYSTEM - An anatomically correct lacing environment that reduces potential for irritation and provides improved comfort and fit. CUPROTHERMO - Metallic film in the upper that retains heat in cold weather and releases heat in warm weather. WEIGHT: 359g