Open Mesh Upper - Provides excellent comfort and breathability.
Rear and Forefoot Gel - ASICS trademark cushioning system which absorbs impact force superbly, dampening shock in the initial heelstrike and allowing for a smooth transition through the step, greatly increasing comfort and performance and reducing the risk of injury.
Removable Sockliner - EVA sockliner moulded to the shape of the foot, which can be removed to accommodate a medical orthotic.
Propulsion Trusstic - Mimics connective tissue in the foot by creating tension as foot enters propulsion stage.
California Slip Lasting - For stability and comfort. Upper is stitched around a canvas or EVA board and directly attached to the midsole.