- Rubber sole
- Shaft measures approximately 2.5" from arch
- FLEXONIC midsole
- NB Ultra Soft Comfort insert
Not legally approved - flexible feet need flexible shoes. The 66 is the next generation of flexing with a sole unit that bends with your every step using dynamic flex grooves on the forefoot and heel. The upper features a dynamic support and breathable mesh giving you flexibility in your forefoot, support in the midfoot, and breathability throughout.
New Balance Womens Flexonic WX66V2 Training CrossTrainer Shoe bA2vEOTG