The GEL-Cumulus® 10 will continue to provide all the great comfort and fit features that runners expect from the series. The broad, Solyte® enhanced platform with a more decoupled crash pad provides exceptional comfort and surprising stability, creating a product solution for a variety of gaits from under pronators to mild over pronators. Impact Guidance System contains linked componentry that enhances the foot's natural gait from heel strike to toe-off Solyte® Midsole Material is lighter than ASICS' standard EVA and SpEVA®, combined with improved cushioning and durability Gender Specific Fit-The Space Trusstic System™ recognizes the normal periodic changes in the shape of the woman's arch and provides for the controlled deformation of the arch into the space within the System Twist GEL® Cushioning System enhances shock attenuation and allows for improved toe-off positions Color Options: 0179-White/Steel Grey/Red