Take a leap forwards in the GEL-KINSEI OG women's sportstyle shoe by ASICS. This model features a retro look and is an update on an early 2000s original that blends the best in technology and premium style. This progressive design features I.G.S (Impact Guidance System) technology to help your feet perform in a way that enhances natural gait. Great cushioning comes from the GEL technology in the heel, while support and stability come from the ORTHOLITE sockliner and TRUSSTIC SYSTEM technology under the midfoot. Overall, this shoe has great durability thanks to the AHARPLUS heel plug and keeps feet fresh with the mesh material upper. Whatever activity you have planned, the GEL-KINSEI OG shoe will take you where you need to go. Read more REARFOOT GEL TECHNOLOGY CUSHIONING SYSTEM Attenuates shock during impact phase and allows for a smooth transition to midstance. ORTHOLITE SOCKLINER Moisture management. TRUSSTIC SYSTEM TECHNOLOGY Reduces the weight of the sole unit while retaining the structural integrity of the shoe. Read more Find the Right Fit GEL-CUMULUS 21 GEL-NIMBUS 22 GEL-KINSEI OG GT-2000 8 GEL-KAYANO 26 Pronation UNDERPRONATION (Supination) UNDER,NEUTRAL NEUTRAL OVER, NEUTRAL OVERPRONATION How Your Foot Contacts the Ground The outer side of the heel hits the ground at an increased angle with little or no normal pronation, causing a large transmission of shock through the lower leg. The foot lands on outside of the heel, then rolls inward (pronates) to absorb shock and support body weight. The foot lands on outside of heel, then rolls inward (pronates) excessively, transferring weight to inner edge instead of ball of the foot. Push Off The pressure is on smaller toes on outside of foot. There is even distribution from the front of the foot. Big toe and second toe do majority of the work. Foot Type High arches Normal arches Low arches