Puma Fast RB Nitro Elite White Black

The Fast-RB NITRO™ Elite is PUMA's Rule Breaker, a boundary-pushing racer stacked 18 mm above World Athletics limits for maximum cushioning and propulsion. With a towering 58 mm of foam and a multi-plate propulsion system, it is built to explore just how fast a shoe can go.

Key features

• 58 mm of NITROFOAM™ Elite delivers an ultra-soft, highly responsive, almost weightless ride
• Three strategically placed PWRPLATE units drive aggressive propulsion and snap
• Sky-high stack sits 18 mm above race regulations for uncompromising cushioning
• Laceless power-mesh upper reinforced with PUMA PWRTAPE for a secure, sock-like fit
• PUMAGRIP outsole provides industry-leading traction across multiple surfaces
• Limited-run Rule Breaker design engineered as a statement of pure speed

Specs

• Surface: Road
• Style: Maximal performance racer (non-World Athletics compliant)
• Heel-to-toe drop: 12 mm
• Cushioning: Maximum
• Support: Neutral
• Lacing: Laceless