BIOSPEED SERIES

CQTEXTREM3 midsole for cushion, responsiveness, and lightweight. Qu!kBONE carbon-fiber plate for a great balance between flexibility, support, and propulsion. RPU outsole for multi-directional slip-resistance, and breathable upper for comfort. Suitable for experienced...

Qu!kCQTECH(CQT) midsole for more cushioning, and Qu!kBONE carbon-fiber plate for better propulsion. Large TPU for lateral support, and Z-Thread upper for rigidity and breathability. First time applied RPU material in outsole...

Qu!kFLAMECQT(FLAMECQT) midsole for springiness and cushioning. Full-length nylon glass-fiber plate for optimized performance. Strong traction with a combination of forefoot RPU outsole and heel rubber outsole. Light and comfortable for...

Qu!kFLAMECQT(FLAMECQT) midsole for springiness and cushioning. Full-length nylon glass-fiber plate for optimized performance. Strong traction with a combination of forefoot RPU outsole and heel rubber outsole. Light and comfortable for...

Qu!kFLAMECQT(FLAMECQT) midsole for springiness and cushioning. Full-length nylon glass-fiber plate for optimized performance. Strong traction with a combination of forefoot RPU outsole and heel rubber outsole. Light and comfortable for...

Qu!kCQTECH(CQT) midsole for more cushioning, and Qu!kBONE carbon-fiber plate for better propulsion. Large TPU for lateral support, and Z-Thread upper for rigidity and breathability. First time applied RPU material in outsole...

Qu!kCQTECH(CQT) midsole for more cushioning, and Qu!kBONE carbon-fiber plate for better propulsion. Large TPU for lateral support, and Z-Thread upper for rigidity and breathability. First time applied RPU material in outsole...