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Add the SyncroFuel™ to the fire and burn bright mile after mile! Seamless race upper with hybrid mesh; features a combination of 100% recycled polyester mid-foot mesh and breathable forefoot mesh. Integrated 360° lacing system for a secure fit. Half length medial side syncro stability frame. High Rebound SKYDEX® forefoot propulsion pad for long lasting cushioning. Segmented forefoot for a natural and soft strike. Dual density EVA insole for increased arch support. Midfoot TPU bridge for added arch support. Forefoot Flex Grooves™ deliver a smooth and efficient ride. Full blown rubber forefoot outsole with carbon rubber heel crash pad. 360° degree reflectivity. Heel to toe offset 11mm.

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