The adizero Boston 9 is perfectly crafted for up-tempo training, while also suitable for some looking for a lightweight daily trainer or a comfortable marathon racer.
|Best use||Lightweight trainer|
|Upper||Engineered upper with Microfit woven design.|
- More breathable open mesh upper
- Features combination of Lightstrike (a newer lightweight EVA cushioning) and BOOST midsole.
- Softer & thinner tongue
- More volume within the shoe allowing foot to settle in with slightly more space between the foot and upper vs V8