Is the Fast-R Nitro Elite 3 good for heel strikers?

It can work, but the aggressive rocker and split heel favor midfoot and forefoot strikers. Heel strikers may find the transition less smooth than in a full-length plate shoe.

How does it compare with the Deviate Nitro Elite?

The Fast-R is the more aggressive racer, with a firmer ride and a split-heel design. The Deviate Nitro Elite is softer and more forgiving for longer, less intense efforts.

Does it fit true to size?

Most runners say it fits true to length but runs narrow. Those with wide feet should consider sizing up or trying it on first.

Is it suitable for daily training?

It is a race-day shoe. The firm foam and thin outsole wear quickly with daily mileage, so most runners keep it for workouts and races.

Is the upper waterproof?

No. The mesh and textile upper is breathable, not waterproof, so it suits dry race conditions.

What is the drop and stack height?

Puma lists a low-profile heel and a high forefoot stack, giving an aggressive rocker. Check the current spec sheet for exact figures, as they vary by version.