Flame 4 "Reverse" Size US-M:M 6 / W 7.5 kBONE carbon-fiber plate for a

kBONE carbon-fiber plate for a great balance between flexibility

K and an upgraded dynamic carbon plate QU

it delivers elite control and breathable comfort for every sharp cut

and daily commuting

Professional marathon running shoes feature a full-length carbon fiber plate for propulsion

Flame 4 "Reverse" Size US-M:M 6 / W 7.5 kBONE carbon-fiber plate for aQu! kBONE DYNAM! C carbon fiber plate for rolling propulsion and support. Qu! kFLAMECQT(FLAMECQT) midsole for cushioning, and RPU outsole for slip resistance. C! LK(Carbon Silk) upper for breathability, and MORPHIT lacing system for midfoot lockdown. Suitable for running activities in a medium or long distance.