Asics Gel Evolution

An “evolutionary” update to the GEL-Koji designed for maximum support while allowing for natural foot motion, resulting in an extremely supportive shoe that still performs and feels like a regular running shoe. New, dual-density GEL® system in the heel slows the rate of pronation. DuoTruss® device connects the rear and midfoot for added support. The Biomorphic Fit™ panels improve fit and comfort. A SpEVA® midsole improves the ride, reduces weight and improves flexibility. Toe box height has been increased for added comfort. ComforDry™ sockliner. Heel and forefoot GEL® units.