Berlin, are you ready?
Meet the power of the Endorphin Speed 4 – upgraded with Berlin style.
Why you'll love it
- Smooth SPEEDROLL technology for effortless speed, smooth turnover and propulsive forward motion
- PWRRUN PB foam is a true unicorn, offering the best combination of cushioning and energy return of any foam on the market. Striking that 'just right' feeling – firm enough to propel, soft enough to cushion
- Re-engineered winged nylon plate for vertical reinforcement while maintaining flexibility through the forefoot
Specs
- Best for: Race Run/Speed Run
- Heel-to-toe Offset: 8mm (36/28mm forefoot)
- Weight: 7.2oz (206g)
- Sustainability: This style is vegan and contains recycled materials