adidas Adizero Boston 12 - Black - UK 12

The Boston Marathon is more than just a race: it’s a goal, a training programme, and weeks of prep...

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Product Information

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The adidas Adizero Boston 12 is engineered for runners dedicated to long-distance and middle-distance training, offering a race-day feel for your everyday efforts. It combines advanced energy return with durable cushioning, though its focus on speed and performance might mean a firmer ride compared to dedicated recovery shoes. This guide will help you maximize the shoe's capabilities, from understanding its innovative technologies to practical care tips.

All features

Age Groupadult
ColourBlack
GenderMale
Shoe Size UK12
SeriesAdizero Boston
Brandadidas

Extended Product Information

FAQs

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

The Adizero Boston 12 is specifically designed for long-distance and middle-distance training runs, offering a race-day feel for your preparation.

What are ENERGYRODS 2.0?

ENERGYRODS 2.0 are fiberglass rods embedded in the shoe's midsole. They are designed to minimize energy loss, providing a propulsive and efficient feel during your run.

How does the cushioning system work in this shoe?

The Adizero Boston 12 features a dual-density midsole with ultra-light LIGHTSTRIKE PRO cushioning for responsiveness and a new, sturdier LIGHTSTRIKE 2.0 EVA for enhanced durability and stability.

Is the Adizero Boston 12 considered a durable shoe?

Yes, it is designed for durability. The combination of LIGHTSTRIKE PRO and LIGHTSTRIKE 2.0 EVA ensures the midsole maintains its performance over high mileage training.

Does this shoe use sustainable materials?

Yes, the upper of the Adizero Boston 12 contains at least 50% recycled materials, contributing to a more sustainable product.

What is the shoe's weight and midsole drop?

The shoe weighs 270g (for size 42 2/3). It has a midsole drop of 7 mm, with a heel stack height of 38 mm and a forefoot stack height of 31 mm.

Can I use these shoes for everyday casual wear?

While you can, the Adizero Boston 12 is engineered with performance and training in mind. Its specific technologies are optimized for running efficiency rather than casual comfort.

How should I clean my Adizero Boston 12 shoes?

We recommend spot cleaning with a soft brush or cloth, mild soap, and cold water. Always air dry them naturally; do not use a washing machine or dryer.

Troubleshooting

Foot discomfort or rubbing during runs

Ensure you have the correct size. Re-tie laces to find a comfortable tension, avoiding over-tightening. Consider trying different running socks.

Slipping on wet surfaces

While the Continental™ outsole offers excellent grip, always exercise caution on wet or slick surfaces. Ensure the outsole is clean of debris that might reduce traction.

Reduced cushioning feel over time

Running shoes have a lifespan, typically 300-500 miles. If you've logged significant mileage, the cushioning may naturally compress. Consider tracking your mileage and replacing shoes when performance diminishes.

Laces frequently untying

Try a double knot or a different lacing technique, such as the surgeon's knot, for a more secure hold.

Pros and Cons

Pros

  • Minimizes energy loss for a faster, more efficient stride.
  • Delivers maximum speed during training sessions.
  • Highly durable construction for consistent performance over many miles.
  • Combines lightweight and responsive cushioning with stability.
  • Superior traction and grip provided by Continental™ rubber outsole.
  • Contributes to environmental sustainability with recycled upper materials.

Cons

  • May feel firmer than plush recovery-focused running shoes.
  • Primarily designed for long-distance and middle-distance training, less versatile for casual wear.
  • The specific race-day feel might not be preferred for all types of daily runs.

Setup, Compatibility & Care

Setup: The Adizero Boston 12 features a traditional lace closure system. Simply unlace, insert your foot, and tighten the laces for a secure, comfortable fit. Experiment with different lacing techniques to find what best suits your foot shape and running style.

Compatibility: These shoes are specifically designed for adult runners engaged in long-distance and middle-distance training. They are optimal for road running and track workouts where speed and efficiency are key.

Care: To maintain the performance and longevity of your Adizero Boston 12, clean them regularly.

  1. Remove loose dirt: Gently tap the shoes together to remove excess dirt or mud.
  2. Spot clean: Use a soft brush or cloth with mild soap and cold water to clean any soiled areas. Avoid harsh detergents.
  3. Air dry: Allow the shoes to air dry naturally at room temperature. Do not put them in a washing machine or dryer, as extreme heat can damage materials and adhesives.
  4. Storage: Store them in a cool, dry place away from direct sunlight.