The updated ASICS GEL Cumulus 15 trainer offers cushioned excellence, mile after mile. Fans of the popular GEL Cumulus series will love the technical upgrades that improve both the fit and exceptionally cushioned ride of this lightweight men's running shoe, making it appropriate for gaits ranging from underpronator to mild overpronator. Full length GEL cushioning absorb shock the Space Trusstic System stabilizes the midfoot and increases gait efficiency in the ASICS GEL Cumulus 15 athletic shoe. The Impact Guidance System I.G.S. enhances the natural gait. The Personalized Heel Fit PHF creates a customized heel fit the ComforDryTM sockliner offers antimicrobial protection. The abrasion resistant rubber outsole provides reliable traction and resists abrasion.