not usually used, which is supposed to help reduce injury. Overall: Not a replacement for a well cushions high mileage shoe, but a once weekly run in these couls add a new dimension to your training. However, I have not worn then enough to know if any
In short:It’s a totally new shoe. Nike reckons its "Dynamic Support" design allows the shoe to provide both cushioning and stability when required. Pros:It’s a totally new shoe. Nike reckons its "Dynamic Support" design allows the shoe to provide