Karhu Synchron 2.0 Women

The Karhu Synchron 2.0 are all-round running shoes that are suitable for neutral runners and slightly overpronating runners. The Synchron is designed for runners looking for comfort and support during longer efforts and on recovery days.

The upper consists of seamless Ideal Knit mesh, which also makes the shoe very breathable. Due to the anatomical design, the laces provide better support. The upper follows the contours of your foot, making the shoe feel comfortable. The asymmetrical lacing is a nod to the Synchron's iconic past.

With a softer step-in feel and a more compliant fit, the Synchron offers a smooth, assisted ride for maximum comfort and guidance for long-lasting use. A redesigned external Stingray Fulcrum sits below the midsole and is held in place by a new full contact rubber outsole.

The renewed AeroFoam Nova is softer and lighter and provides flexibility, maximum comfort and endurance. The innovative Fulcrum and plush AeroFoam Nova also make the Synchron ideal for moderately overpronating runners.