PRODUCT STORY
The rulebreaker is back and faster than ever. The FAST-RB 2 is designed to push the limits of performance and modern running technology. Powered by NITROFOAM™ ELITE cushioning and a unique double PWRPLATE, it delivers exceptional responsiveness, dynamic propulsion and running efficiency.
FEATURES & BENEFITS
- PWRPLATE: Two fused carbon-fibre plates create a visible springboard architecture for dynamic propulsion
- ULTRAWEAVE: Premium ultra lightweight material for engineered breathability and a secure lockdown fit
- PUMAGRIP: Outsole made of an ultralight rubber engineered for multi-surface traction on race day
- NITROFOAM™ ELITE: A softer NITROFOAM™ Elite core surrounded by a firmer layer for exceptional cushioning, bounce, and energy
DETAILS
- Designed for: Road running
- Width: Regular
- Closure: Laces
- Pronation: Neutral
- Cushioning: Max
- Average number of kilometres: 300km
- Heel-to-toe drop: 8mm
- Stack height: 47mm/55mm
- Weight: 250g (UK size 8)
Material composition
- Upper: 81% Textile, 19% Synthetic
- Sockliner: 100% Textile
- Lining: 100% Textile
- Midsole: 100% Synthetic
- Outsole: 100% Synthetic