The New Balance® Sigma Harmony pushes your ability to the limit. Featuring a new plate and BOA® closure technology, these track shoes will let you go faster than ever before.
Breathable knit upper with external film for a secure fit.
The BOA® Closure features a midfoot strap, a heel wrap, and a micro-adjustable wheel for the perfect fit.
Comfort tongue and bootie construction.
Full length Pebax® plate provides traction, flexibility, and speed.
Removable eight-spike configuration for maximum traction.
Rubber outsole provides reliable tracion.
Product measurements were taken using size Men's 9.5, Women's 11, width Medium. Please note that measurements may vary by size.
Weight of footwear is based on a single item, not a pair.
Weight: 5.6 oz