Karhu Synchron 1.5 Men

The Karhu Synchron 1.5 are neutral, all-round running shoes that are also suitable for slightly overpronating runners. The Synchron is designed for runners seeking comfort and support during longer efforts and on recovery days.

By analyzing the scan data, Karhu has developed an all-new upper to improve fit and performance. 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, supportive ride for maximum comfort and guidance for long durations. The Karhu Synchron Ortix has the longest Fulcrum block for extra support.

The AeroFoam Nova ensures maximum comfort and endurance. The innovative internal Fulcrum and plush AeroFoam Nova also make the Synchron ideal for moderately overpronating runners.