Flame 4 "Breakthrough"

Qu!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.