3D PRINT UPPER A new, flexible, unrestricted upper offers a barely-there fit. FLYTEFOAM TECHNOLOGY FLYTEFOAM technology in the midsole helps provide lightweight and responsive cushioning. This midsole application works in conjunction with the shoe's improved heel design to help generate an even smoother transition from footstrike to toe-off. GEL TECHNOLOGY CUSHIONING Softer material found under the heel and ball of the foot to reduce shock when the foot contacts the ground. SURFACE Road HEEL DROP 10 mm WEIGHT 264 g/9.3 oz SUPPORT Neutral CUSHION Extra UNDERPRONATION IS How Your Foot Contacts The Ground: The outside of the heel hits the ground at an increased angle with minimal pronation, causing shock to the lower leg. Push-Off: You experience pressure on your outer toes. Considered Injuries: Plantar fasciitis, shin splints, ankle strain. Foot Type: High arches. NEUTRAL FOOT TYPE IS How Your Foot Contacts The Ground: Your foot lands on the outside of the heel and then rolls inward, absorbing impact on the body. Push-Off: Your experience even distribution from the front of the foot. Considered Injuries: Getting hurt is less likely due to effective shock absorption, but not impossible. Foot Type: Normal-size arches. OVERPRONATION IS How Your Foot Contacts The Ground: Your foot lands on the outside of the heel and then rolls inward, transferring excess weight. Push-Off: Your experience pressure mainly on your big toe and second toe. Considered Injuries: Shin splints, plantar fasciitis, bunions, heel spurs. Foot Type: Low arches or flat feet.