Vaporfly 4 Shoe Size:6.5 but just as strong and

but just as strong and durable as the materials we used before

while the lightweight die cut rubber outsole provides traction and durability

STAY IN YOUR STRIDESmart supportOur innovative GuideRails™ technology is designed to support your body in its natural motion path while helping to keep excess motion in check

wash and wear again and again

Vaporfly 4 Shoe Size:6.5 but just as strong andThe Vaporfly 4 is a mile eating machine that just got lighter. We trimmed weight all over from the previous iteration without sacrificing performance. And the carbon fiber Flyplate and ultra responsive ZoomX foam midsole combine to give you race day speed. The result is a more fine tuned racing shoe thats trusted from the mile to the marathon. Product Details: Full Speed The full length carbon fiber Flyplate has a higher angle than the Vaporfly 3 and