Nike ZoomX Vaporfly Next% 4 Women's Shoe Size:6.5 Re-engineered winged nylon plate for

Re-engineered winged nylon plate for vertical reinforcement while maintaining flexibility through the forefoot

Lightweight brief provides extra support and ventilation

The name "Bear Cage" is a nod to the famed hill loop of Boston's legendary cross-country course

Swoosh graphics—at each leg—are reflective

Nike ZoomX Vaporfly Next% 4 Women's Shoe Size:6.5 Re-engineered winged nylon plate forNeutral & Racing High Cushion 8mm Heel Drop Be the first to know about restocks & new drops. Register for our Speed Shop Restock List here. 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. Performance Approved The handwritten number on