Puma Fast-R Nitro Elite 3 - Blue

The primary benefit is maximizing energy return and propulsion for competitive road racing, helping runners achieve new personal bests.

It is best suited for neutral pronators looking for a high-performance shoe for race day, from 5k to marathon distances.

While possible, the shoe is optimized for racing due to its responsive and propulsive design. Frequent use for daily training may shorten its optimal lifespan and might be overly aggressive for some runners.

NITROFOAM™ Elite is Puma's advanced foam technology, offering exceptional lightweight cushioning and maximal energy return for a faster, more responsive feel.

The recommended lifespan for optimal performance is around 300km (approximately 186 miles).

The stack height is 40mm in the heel and 32mm in the forefoot, with an 8mm heel-to-toe drop.

Yes, the PUMAGRIP rubber is designed to provide durable traction on various road surfaces, including wet conditions.

The shoe's optimal lifespan is approximately 300km. If performance has significantly decreased, it may be time to replace the shoes.

While PUMAGRIP offers excellent traction, extreme conditions may still pose a risk. Ensure your stride is controlled and mindful of slick spots.

Ensure you have the correct size and that you are using appropriate running socks. Adjust lacing to find a secure but not overly tight fit. If discomfort persists, the shoe's geometry may not be suitable for your foot.