At the heart of it, what every runner really wants out of their shoes is resiliency. The Gel Flux 2 is a neutral runner that can withstand the impact of the ground below day after day. By utilizing the guidance trusstic system that helps ensure a smooth ride and heel and forefoot Gel units with a responsive SpEVA midsole for increased cushioning. All of it comes together for a durable shoe that's ready for every run.
Midsole
Rearfoot Gel cushioning system uses a silicone-based gel for responsive shock absorption on impact
Forefoot Gel cushioning system uses a silicone-based gel for responsive shock absorption on impact.
SpEVA is a full length midsole material for increased energy return.
Full Length Guidance Line is a flex groove that runs vertically from the heel to the forefoot for improved gait efficiency.
Guidance Trusstic System is a lightweight support system that provides additional torsional rigidity.
Upper
Open mesh on the upper provides breathable coverage.
Synthetic Overlays are strategically located to provide a snug, secure fit.
Standard Sockliner provides additional underfoot cushioning.
Outsole
ASICS High Abrasion Rubber (AHAR) in the heel is made of carbon rubber for exceptional durability.
DuraSponge Outsole in the forefoot is made from a blown AHAR compound, for responsive cushioning and flexibility.
