When it comes to running shoes, Ironman athletes speak with their feet.
The K-Swiss Ona weighs in at just 255gr, making this an ultra-light shoe that still manages to provide more than enough arch support for events and training.
A seamless upper made with a super-comfortable and breathable mesh fabric.
Also includes Aosta® II rubber outsole providing durability, while support and stability comes from a direct injected support urethane support cage and a rigid TPU midfoot shank.
*Limited Stock
