SUPPORT | STABILITY Dynamic Support DuoMax DuoMax upgrade: dual midsole for support and stability. Lighter and More Comfortable. | MATERIAL | Light AHAR Sponge AHAR outsole with high abrasion resistant qualities for durability | SPECIFIC. | ADJUSTMENT | Gender Specific Cush Top layer of midsole lower density damping tuned to the race. | < strong> INSOLE | Comfortdry sockliner Removable lining for performance cushioning and drainage for a cooler, drier, healthier environment. | GUIDE | EFFICIENCY | Impact Guidance System Improve the natural pass from the base through the use of linked components in the design. | SUPPORT | FIT | Clutch Counter External heel counter for better support and a better fit. | other: GUIDE | EFFICIENCY: Guidance Line, Guidance Trusstic INSOLE: ComforDry Lasting VISIBILITY: 3M Reflective MUTE and shock absorption: Rear Foot / Forefoot GEL Cushioning, Fluid Ride |