Zoggs EcoduraX™ fabric is flexible

Rubber outsole with '00s-inspired grooves adds great traction

Our medium compression shorts are engineered to maximise your output during lower-intensity activity and offer faster pre-workout muscle warm-ups

low-cut collar keeps it comfortable for your world

Zoomx Vaporfly 4 Men's Road Racing Shoes Size:6.5 Zoggs EcoduraX™ fabric is flexibleA light, efficient design feels propulsive for all 26. 2. The Vaporfly 4 is a lean, mean, mile eating machine. We trimmed weight in the midsole, outsole and upper from the Vaporfly 3 without sacrificing performance. The result is a lighter, more propulsive all around racing shoe thats trusted from the mile to the marathon.