- Name: New Balance New Balance Sigma Aria Men's Spikes Sulphur Yellow/blk
- Item No: Sh.101179
- Brand: New Balance
- Type: Shoes
- Gender: Mens
- Tags: New Balance, Men's Track and Field Shoes
Brand new to the New Balance track and field family, theSigma Ariais a lightweight and aggressive option for elite 200 and 400-meter runners. This spike shares a plate with its slightly more aggresive sibling, the Sigma Harmony, but its less rigid spike plate makes it better for longer sprints. Finished off with an engineered knit upper and an external film, theSigma Aria balances support and breathability like a champ.