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adidas Adizero Boston 12 - Grey - UK 8.5

Not Availableadidas Adizero Boston 12 - Grey - UK 8.5
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The Adizero Boston 12 Shoes are built for mid- to long-distance running. They bring a race-day fee...

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Shoe Size UK
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Product Information

Full details

The adidas Adizero Boston 12 is engineered for dedicated mid- to long-distance runners seeking a race-day feel in their training, offering a blend of propulsive speed and durable comfort. Its core strength lies in its advanced cushioning and energy return systems, designed to help you achieve personal bests; however, its performance-focused construction means it excels most during tempo and interval sessions rather than purely casual use.

All features

Age Groupadult
ColourGrey
GenderFemale
Shoe Size UK8.5
SeriesAdizero Boston
Brandadidas

Extended Product Information

FAQs

What type of running is the adidas Adizero Boston 12 best suited for?

The Adizero Boston 12 is ideally suited for mid- to long-distance training, tempo runs, interval training, and race preparation. Its design focuses on speed, propulsion, and durable cushioning for demanding workouts.

What are ENERGYRODS 2.0 and how do they benefit my run?

ENERGYRODS 2.0 are glass-fibre infused rods embedded in the midsole. They are designed to limit energy loss underfoot, providing a propulsive and snappy feel that helps propel you forward more efficiently during your run.

How durable is the cushioning in these shoes?

The shoe features a hybrid midsole with Lightstrike Pro and a new version of durable Lightstrike 2.0 EVA. This combination ensures not only excellent energy return but also long-lasting cushioning suitable for consistent training mileage.

Can I use the Adizero Boston 12 for daily, easy runs?

While you can, the Adizero Boston 12 is engineered for performance and speed. For very easy, recovery, or casual runs, some runners might prefer a shoe with a softer, more relaxed ride. It truly excels when you push the pace.

What is the benefit of the Engineered Mesh upper?

The engineered mesh upper provides a breathable and adaptive fit. It offers targeted support for midfoot lockdown, ensuring your foot stays secure, while allowing forefoot flexibility for a natural toe-off.

Is the Continental Rubber Outsole effective on all surfaces?

The Continental Rubber Outsole provides very good grip and high traction, particularly on road and track surfaces, including wet conditions. While it offers reliable performance, it's not designed for highly technical or extremely muddy trails.

How do I ensure I get the correct size?

Running shoe sizing can vary. It's best to measure your foot and refer to the adidas sizing chart. Generally, allow for about a thumb's width space between your longest toe and the end of the shoe for optimal comfort during runs.

Are these shoes heavy?

No, the Adizero Boston 12 is designed to be lightweight. The combination of Lightstrike Pro and Lightstrike 2.0 EVA cushioning, along with the engineered mesh upper, contributes to a light on-foot feel, enhancing speed and agility.

Troubleshooting

The shoes feel too firm or less responsive than expected.

The Adizero Boston 12 has a performance-oriented feel. Give them a few runs to break in the cushioning. Ensure your running form is efficient, as the ENERGYRODS work best with a forward-leaning, propulsive stride.

Experiencing discomfort or rubbing in certain areas.

Check your lacing – it might be too tight or too loose. Experiment with different lacing patterns, such as a heel-lock lace for better ankle security or skipping an eyelet to alleviate pressure. Also, ensure you are wearing appropriate running socks.

Outsole grip seems inconsistent on wet surfaces.

While the Continental outsole offers excellent grip, no shoe is completely slip-proof on all wet surfaces. Ensure the outsole is clean of debris. Adjust your stride and pace in wet conditions to maintain stability and traction.

Pros and Cons

Pros

  • Exceptional energy return and propulsive feel due to ENERGYRODS 2.0.
  • Durable cushioning system suitable for high-mileage training.
  • Lightweight design enhances speed without sacrificing support.
  • Superior grip and traction from the Continental outsole on varied road surfaces.
  • Breathable and supportive engineered mesh upper for a secure, comfortable fit.
  • Versatile for a wide range of speed and endurance training sessions.

Cons

  • Performance-oriented design might feel firmer compared to maximum-cushion daily trainers.
  • May require a short break-in period for optimal comfort and responsiveness.
  • Info needed: Not ideal for very casual walking or non-running activities due to its specific design.
  • Info needed: Could be considered less flexible for short, agile movements not involving forward propulsion.

Setup, Compatibility & Care

Getting Started: Fit and Lacing

  1. Try Them On: Wear your typical running socks. Ensure there's about a thumb's width space between your longest toe and the end of the shoe to accommodate foot swell during runs.
  2. Lacing: Use the lacing system to achieve a snug, secure fit without being too tight. Experiment with different lacing techniques if you experience pressure points or heel slippage. The engineered mesh provides targeted support, so a standard lacing pattern should suffice for most runners.

Compatibility

The Adizero Boston 12 is designed for road running and track work. Its Continental outsole offers excellent traction on asphalt, concrete, and synthetic track surfaces. While it can handle light gravel paths, it is not recommended for technical trails.

Care and Maintenance

To extend the life of your Adizero Boston 12 shoes and maintain their performance:

  1. Cleaning: Remove excess dirt with a soft brush. For stubborn stains, gently scrub with a mild soap and water solution. Do not machine wash or dry, as this can damage the materials and bonding.
  2. Drying: Allow shoes to air dry naturally at room temperature. Avoid direct sunlight or heat sources, which can cause materials to warp or degrade. Stuffing them with newspaper can help absorb moisture and maintain their shape.
  3. Storage: Store your shoes in a cool, dry place away from direct sunlight when not in use.
  4. Rotation: If you run frequently, consider rotating them with another pair of running shoes to allow the cushioning to fully decompress and recover between runs.