- Full length Boost midsole provides incredibly responsive cushioning.
- Primeknit upper provides a customized fit for runners with narrow feet.
- Despite the price, this Boost midsole will likely hold up well past 500 miles.
- With a full length Boost midsole, Adidas would be hard pressed to err in the design of the Ultra Boost. However, rather than combining an equally durable upper they rolled out their answer to Nike’s flyknit material.