Puma Fast RB Nitro Elite Blue

Built for: Collectors, and anyone curious what a running shoe looks like with the rules removed.

The Fast-RB Nitro Elite stacks 58 mm of NITROFOAM Elite under the heel — World Athletics allows 40 mm — with three PWRPLATEs inside and a laceless upper held by PWRTAPE. Puma released 1,000 pairs worldwide as a pure technology showcase.

Why it works

• 58 mm of NITROFOAM Elite at the heel — far beyond anything legal, and unlike anything else you can run in.
• Three PWRPLATEs: a full-length carbon plate plus two additional TPU plates in the forefoot.
• Laceless mesh upper reinforced with PUMA PWRTAPE — no laces, no tongue.
• PUMAGRIP outsole, the compound Puma uses across its racing line.

The details

• Surface: Road only
• Best for: Long road efforts, and collecting — a technology showcase, not a competition shoe
• Stack: 58 mm heel / 46 mm forefoot, 12 mm drop
• Not race legal: 18 mm over the World Athletics limit
• Production: limited to 1,000 pairs worldwide

Blue

A deep blue across the laceless upper with the full 58 mm midsole in contrast underneath — the most restrained Fast-RB of the release, which is a relative term here.

Free US shipping, tracked door to door. Questions before you order? We reply within 24 hours.