Flame 4 "Cupid"

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.

SUPERB SUPPORT & RIGIDITY  

Qu!kBONE DYNAM!C carbon-fiber plate for rolling propulsion. Arc-shape design under forefoot palm for better fit, upward design under midfoot for enhanced support, and arc-shape design under heel for shock absorption when landing.

EXCELLENT SPRINGINESS & CUSHION

Double-layer Qu!kFLAMECQT (FLAMECQT) midsole for lighter weight, more springiness, and better cushioning, effectively saving energy for long-distance running activities. 

STRONG TRACTION & DURABILITY

Flat RPU outsole in several pieces for durability and slip-resistance, grippy enough for both daily training activities and professional running matches.

GOOD BREATHABILITY & LIGHTWEIGHT

Breathable upper equipped with C!LK(Carbon Silk) technology for lighter weight and quicker air flow inside the shoe, keeping feet dry and comfortable.     

GREAT COMFORT & LOCKDOWN

MORPHIT lacing system for impressive midfoot lockdown and support, providing outstanding wrap-up feel on court. Padded tongue for more comfort during ankle movements.