The all-new Fluid 6 features MRE or Maximum Rolling Effect. With a half-length Fulcrum lever, the neutral-gait runner gets a comfortable transition and performance ride from heel to toe.
The Karhu Fulcrum Technology is designed to keep all forces going forward, reducing the braking forces and using your body’s natural energy to create a smoother ride. It’s what we call the Rolling Effect.
VERSATILITY, UNMATCHEDWeighing in 10.5 oz with a 7mm heel-to-forefoot offset, this everyday trainer holds a flexible forefoot and stable enough heel for everything from tempo training to your Race Day run. It’s also great on gym days for weights and resistance training.