M Nike Structure Plus Size:9 We’ve tested this product for

We’ve tested this product for over 20 months with the world’s greatest athletes

7-pin Pebax® spike plate for enhanced traction

Super breathable & moisture-wicking

In 80/20 Running

Sticky rubber forefoot

M Nike Structure Plus Size:9 We’ve tested this product forDouble stacked foam creates our most cushioned stability shoes yet. Take supportive cushioning to the next level in the Structure Plus. We stacked responsive ZoomX foam on top of ReactX foam for a smooth, and secure ride. Plus, our midfoot support system helps provide a stable transition from heel to toe. Product Details We combined premium ZoomX foam with sturdy ReactX foam to give you an ultra comfortable, ultra responsive feel. Our midfoot support