- Textile
- Imported
- Synthetic sole
- Shaft measures approximately low-top” from arch
- BOA Fit System
- Bootie Construction
- Knit Upper
A premium experience for the most demanding sprinters, the sigma harmony was built for 60 m to 400M. Built on a new plate, this USDSGMHO provides a smoother and more powerful transition than its predecessor. A sleeker upper with a boa fit system and knit heel reduces weight for a second-skin like fit thats ready for pure speed.
New Balance, is dedicated to helping athletes achieve their goals. It’s been their mission for more than a century. It’s why they don’t spend money on celebrity endorsements. They spend it on research and development. It’s why they don’t design products to fit an image. They design them to fit. New Balance is driven to make the finest shoes for the same reason athletes lace them up: to achieve the very best.