. It's no secret that Karhu's Fast 2 Fulcrum Ride running shoes are designed to be speedy; they're made with Fulcrum technology to help you roll from heel to toe quickly so your propulsion phase is powerful, and an ultralight design that won't weigh you down.
- Fulcrum technology proactively guides feet into a neutral position
- Ideal for the neutral runner
- Ultralight air mesh upper
- Lightweight blown rubber outsole
- Made in China
- Runs small, order 1/2 size larger
- Visit our Running Shoe Guide