Shaft measures approximately low-top from arch
BOA fit system
NOT LEGALLY APPROVED - Records were made to be broken in the all new Vazee Sonic. A breathable air mesh upper engineered with the BOA Closure System offers a custom fit worthy of the worlds fastest athletes. Featuring a full-length RevLite midsole with a lightweight solid rubber outsole, we've built the shoe around our lightest, most responsive cushioning technologies so you can set your PR each time out.
New Balance Women's Sonic V1 Running Shoe - B01MZWUHDH