Women's Puma Fast-RB Nitro Elite 2

Break All the Rules With a One-Of-A-Kind Approach to Propulsion

Just by looking at the Fast-RB Nitro Elite 2, it’s evident that this revolutionary, carbon-plated super shoe is one-of-a-kind. The immediate standout is the unique cantilever carbon springboard. Made from two fused carbon-fiber plates, this radical midsole design flexes as you land, rebounds as you move forward, and propels you through the take-off, delivering unmatched spring and energy return. The dual-carbon construction optimizes this responsive ride, with more resilience and bounce than ever before.

The unconventional springboard is the shoe’s highlight – but it also incorporates several classic Puma technologies for a fun, dynamic, and comfortable ride. NITROfoam in the midsole works alongside the cantilever construction to absorb shock and keep your feet feeling comfortable and protected. You can enjoy a blend of responsiveness and softness that will leave you feeling fast and fresh from mile 1 to mile 26.2.

With such an innovative, unconventional design, you might expect less durability and security. But that isn’t the case with the Fast-RB Nitro Elite 2. The upper locks your feet down for maximum security as you pick up the pace on race day. The PUMAGRIP outsole also boosts grip and longevity. As you enjoy momentum and propulsion through each stride, this lightweight outsole ensures there’s plenty of traction to support you through each dynamic toe-off.