adidas adizero Boston 12 - Black - UK 5
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Product Information
Full details
The adidas adizero Boston 12 is engineered for runners dedicated to rigorous training, offering a blend of responsive cushioning and propulsive power to support speed work, tempo runs, and long mileage. While exceptional for building race-day fitness, it's primarily designed as a high-performance training shoe rather than a dedicated race-day model.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Shoe Size UK | 5 |
| Accent Colour | Silver |
| Series | adizero Boston |
| Model Part Number | JI4477 |
| Brand | adidas |
Extended Product Information
FAQs
Is the adidas adizero Boston 12 a race-day shoe?
While highly capable, the adizero Boston 12 is primarily designed as a high-performance training shoe, ideal for speed work, tempo runs, and long mileage to prepare you for race day. Many runners find it suitable for half marathons, but for dedicated marathons or shorter races, some might prefer an even lighter, more aggressive racing flat.
What is the heel drop of this shoe?
The adidas adizero Boston 12 has a heel drop of 7mm.
What kind of cushioning does it use?
It features a combination of Lightstrike 2.0 and Lightstrike Pro foams, providing a blend of soft impact absorption and responsive energy return.
What are the Recycled EnergyRods 2.0?
These are rods strategically placed within the midsole that provide a propulsive, snappy feel, aiding in a more efficient transition from heel strike to toe-off and enhancing forward momentum.
How much does the shoe weigh?
The adidas adizero Boston 12 weighs 267g (for a UK 8.5 Men's size, approximate for UK 5 is slightly less).
How do I clean my adizero Boston 12 shoes?
Gently brush off loose dirt. For stubborn marks, use a soft cloth with mild soap and cool water, then air dry away from direct heat.
Is the outsole suitable for all weather conditions?
Yes, the Continental rubber outsole is designed to provide reliable grip and performance in various weather conditions and on different road surfaces.
Troubleshooting
Shoe feels too tight or uncomfortable during runs.
Check your lacing. Experiment with different lacing techniques to relieve pressure points, such as skipping eyelets over the instep. Ensure you are wearing appropriate running socks.
Lack of grip on certain surfaces.
The Continental rubber outsole is designed for various conditions. Ensure the outsole is clean of mud, debris, or small stones that might reduce traction. While versatile, no shoe offers universal grip on all extreme surfaces.
Feeling less bounce or responsiveness over time.
Running shoes have a lifespan, and cushioning materials degrade with mileage. While EnergyRods and Lightstrike foams are durable, consistent heavy use will eventually compact them. Consider tracking your mileage; most training shoes are effective for 300-500 miles. Also, ensure you are allowing the shoes to air out and fully dry between uses.
Pros and Cons
Pros
- Excellent for speed work and tempo runs due to propulsive EnergyRods.
- Combines soft cushioning with responsive energy return for comfort and performance.
- Secure heel lockdown prevents slippage and enhances stability.
- Durable and grippy Continental rubber outsole performs well in various conditions.
- Lightweight design supports faster training paces and reduces fatigue.
- Breathable upper keeps feet comfortable during long or intense sessions.
Cons
- Primarily a training shoe, not always the first choice for dedicated race day performance.
- Info needed: May require a short break-in period to fully adapt to the foot.
- Info needed: Specific fit might not suit all foot shapes universally.
Setup and Initial UsePlug the unit into a grounded electrical outlet. Ensure the power cord is not pinched or damaged. Press the power button to turn on. The indicator light will illuminate, showing the unit is active. For initial use, it is recommended to run the unit for at least 30 minutes without interruption to allow all components to stabilize. This also helps in dissipating any manufacturing odors.
CompatibilityThe adidas adizero Boston 12 is designed for runners. Its adaptive Continental rubber outsole is compatible with various road surfaces and light trails, performing reliably in diverse weather. The shoe's 7mm heel drop and balanced cushioning are generally compatible with neutral foot types and a range of running gaits. It's built for training across different paces, from long, steady efforts to faster tempo and interval sessions.
Care and MaintenanceTo ensure the longevity and optimal performance of your adidas adizero Boston 12, follow these care guidelines:
- Cleaning: Gently brush off loose dirt with a soft brush (like an old toothbrush). For tougher spots, use a mild soap mixed with cool water and a cloth to dab clean. Avoid harsh detergents or machine washing, as these can damage materials and adhesives.
- Drying: Always air dry your shoes at room temperature. Do not use direct heat sources like radiators or tumble dryers, as excessive heat can deform materials and cause shrinkage.
- Storage: Store your shoes in a cool, dry place away from direct sunlight when not in use. Stuffing them with newspaper can help maintain their shape and absorb any residual moisture.
- Rotational Use: If you run frequently, consider rotating your running shoes. This allows the cushioning to decompress and recover between runs, extending the lifespan of each pair.