Spacer mesh panels optimize breathability without structural compromise

The Streakfly 2 is purpose-built to deliver raw speed and ultra-responsive cushioning for shorter distances, touting an aggressive new shape, an incredibly lightweight construction and a full-length Flyplate.

Lower stack, only 5.1 ounces (144 g) for a US M8.5, same carbon Flyplate as Vaporfly 3, ZoomX midsole

Contoured heel collars cradle calcaneus bones during repetitive impacts