About this product
Aggressive. Bold. Victorious. Meet the all-new Sigma Harmony, designed for the most demanding sprinters. Built on a new plate, this model provides a smoother and more powerful transition than its predecessor. Using BOA® Closure technology, it offers an alternative to traditional laces for customized comfort and no pressure points. A midfoot canopy and new knit heel construction hold the spike in place for PR-ready performance.
- A new, data-engineered 8-spike plate provides traction with just the right amount of flexibility.
- Removable spikes for superior traction
- 8 spike configuration
- Women order a size and a half down
- Full Length Pebax Plate
- The Boa System® features a midfoot canopy and heel wrap for a truly customizable fit
- Knit upper
- No sew overlays
- Bootie construction
Description supplied by Bauman's Running & Walking Shop through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
