Sweat-wicking technology and breathability in the upper keep your feet dry and cool so you can go further

Compression calf sleeve that concentrates muscle power

Tecnología Nike Dri-FIT que capilariza el sudor de la piel para mantener la transpirabilidad y la comodidad

Sus múltiples bolsillos te permiten llevar todo lo imprescindible durante tu ruta

Nike JA FLY 4 Size:15 Sweat-wicking technology and breathability inCome in first place in the Nike Ja Fly 4, a sprint spike designed to break personal records in everything from 60 meters to 400 meters. Our lightest Nike Sprint shoe features an updated plate for greater rigidity and an updated upper that improves breathability so you can focus on performing at your best.