Karhu Synchron Classic Shoes "summer-essentials" Worn on its own or

Worn on its own or as a layer during the winter

The design for this iteration of the Nike React Element 55 started with a "back-to-the-basics" approach

In colder climes

Made from a Heavyweight 415gsm Reverse Weave cotton that resists vertical shrinkage

Dimensions: 9

Karhu Synchron Classic Shoes "summer-essentials" Worn on its own orThe Karhu Synchron Classic Shoes feature premium materials and a heritage running style. Karhu have been established since 1916, used by some of Finland's most legendary runners in the early days. Karhu shoes have won Olympic medals to Boston Marathons and everything in between. The Synchron Classic features a new compression molded EVA midsole, which is current in most modern running shoes. The dual density construction remains true to the original