Puma Fast-RB Nitro Elite White Black Rule Breaker Shoe

Meet Puma's Rule Breaker in its cleanest form. A monochrome White and Black laceless upper lets the sheer height of the midsole do all the talking, and that midsole is extraordinary: 58 mm of NITROFOAM Elite at the heel, far above the 40 mm World Athletics ceiling.

A showcase you can run in

Built for collectors and runners hunting something truly rare. Take it on long road runs for a ride unlike anything legal, but leave it at home on race day.

• Triple PWRPLATE system: one full-length carbon plate with two extra TPU forefoot plates.
• PWRTAPE-reinforced mesh: fully laceless and tongueless.
• PUMAGRIP rubber: Puma's racing outsole compound.
• Geometry: 58 mm heel / 46 mm forefoot, 12 mm drop.
• Rarity: one of only 1,000 pairs made worldwide.

Fit & sizing

Designed for road surfaces only, and not race legal. Available in EU 36 to 47 with free tracked delivery.

Most performance running shoes are built on a single unisex last: the shoe is identical, only the size label changes. A US women's 8.5 is a US men's 7.

Use the unit switch above to move between US men's, US women's, EU and UK, or open the size guide for the full conversion chart.

Between two sizes? Email us before you order and we will help you choose. Size exchanges are accepted within 30 days of delivery.

Free shipping on every order, with no minimum. Orders are delivered in 4 to 12 business days, preparation and transit included, and tracking is emailed as soon as your parcel is dispatched.

Business days only: weekends and public holidays are not counted. Orders placed after the daily cut-off, at the weekend or on a public holiday are processed on the next business day, and periods of high demand can add extra time. Full terms: Shipping Policy.

Not the right fit? Unworn shoes in their original box can be returned within 30 days of delivery for a refund or a size exchange. Return shipping is paid by the customer unless the item is damaged, defective or incorrect.

If an item arrives damaged, defective or different from what you ordered, contact us promptly after delivery and we will put it right. Full terms: Return & Refund Policy.

Brand new and unworn, shipped in its original box. Every pair is inspected individually before it is packed: we check that it matches the description and photos on this page, that it ships in new condition, and that it is packed securely.

Questions before you order? Our team replies Monday to Friday at contact@runningshoeshouse.com.