FIT STARTS UNDER THE FOOT.
The new Synchron Ortix MRS features Maximum Rolling Support, which is built with Ortix Fit and provides the right balance of cushioning and support under the foot to eliminate foot fatigue and incorrect alignment. Designed for the person seeking comfort and a plush ride, the Synchron Ortix features a full-length fulcrum unit to enhance the forward forces and create a smooth ride through the gait cycle. The upper uses seamless overlays to minimize irritation at the toes and on top of the foot. A new booty construction adds comfort and a sock-like fit to surround the foot while the heel is locked in with an external heel counter.
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.
Weighing in at 330g / 11.6 oz. and with a heel to forefoot offset of 36 mm / 24 mm, this comfortable trainer is the go-to shoe for recreational runners seeking balanced cushioning with ample support.