adidas Adizero Boston 12 - Black - UK 10.5

The Adizero Boston 12 is ideal for mid- to long-distance runners, especially those focused on tempo training, race preparation, and competition (e.g., 10K, half-marathon, marathon) on asphalt surfaces. They are designed for neutral runners.

While capable, these shoes are optimized for faster-paced training and competition. Their performance-oriented design, with a focus on propulsion and efficiency, means they might feel less plush or flexible for very slow, easy recovery runs compared to dedicated daily trainers.

The glass-fibre infused ENERGYRODS 2.0 are semi-rigid structures embedded in the midsole. They are designed to limit energy loss during the toe-off phase of your stride, providing a propulsive and efficient feel that helps you maintain speed and conserve energy over distance.

The Adizero Boston 12 features a 6mm heel-to-toe drop, with a heel stack height of 36mm and a forefoot stack height of 30mm.

The Adizero Boston 12 is specifically engineered for running performance. While you can walk in them, their aggressive geometry and firm, propulsive feel are optimized for forward momentum during running, making them less ideal for general walking comfort or casual everyday wear.

Yes, the Adizero Boston 12 is made in part with recycled materials, reflecting adidas' commitment to reducing environmental impact.

Running shoe sizing can vary. It's recommended to measure your foot and consult the adidas size chart. If possible, try them on in a specialty running store, ideally at the end of the day when your feet are slightly swollen, and with your typical running socks to ensure the best fit.

The ENERGYRODS 2.0 and Lightstrike cushioning are engineered for propulsive performance. These shoes often feel more energetic and responsive at faster paces. Try incorporating them into a tempo run or speed workout to experience their full potential. They may also benefit from a short break-in period of a few runs.

The engineered mesh upper is designed for breathability. Ensure you are wearing appropriate moisture-wicking running socks, as cotton socks can trap heat and moisture. Adjusting your lacing to be less restrictive across the top of your foot can also improve airflow.

Check your lacing technique; sometimes a simple adjustment can alleviate pressure points. Ensure your socks are well-fitting and seam-free. If discomfort persists, verify your size; running shoes often require a half size larger than casual shoes. Consider visiting a running specialty store for a professional fit assessment.

Uneven wear patterns can indicate aspects of your running gait or foot strike. While the Adizero Boston 12 is a neutral shoe, consistent uneven wear might suggest underlying biomechanical factors. Consulting a running specialist for gait analysis can help identify and address such issues. Regularly rotating your running shoes can also help distribute wear.