When we pooled fit data from 40,000 runners, one finding stood out: one in three needed more room through the forefoot than a standard last allows.
The Aero 4 is the first Stride road shoe designed from that data. It comes in Standard and Wide, with the same stack height, the same plate and the same price.
Maya Okafor ran her 2:21 marathon in the Aero 4 Elite. The Wide version came from the same testing, with hundreds of run club members in London and Limerick giving feedback on every prototype.