Sculpted heel collars prevent achilles irritation

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.

Keeps feet well - supported during long runs