adidas UltraBoost Leather Trainers - Black - UK 11.5
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Product Information
Full details
The adidas UltraBoost Leather 'Core Black' trainers are designed for adult males seeking a blend of athletic performance and sophisticated style. The key benefit is the unparalleled comfort and energy return from Boost technology, combined with a premium leather upper for a stylish look. A minor caveat is that the leather upper requires specific care to maintain its appearance and durability. This versatile sneaker features a leather upper, rubber sole with Boost technology, Continental™ Stretchweb outsole, and Torsion Spring midsole, making it suitable for running, walking, and everyday wear.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Material | Leather |
| Shoe Size UK | 11.5 |
| Shoe Type | Trainers |
| Series | UltraBoost |
| Model Part Number | EF0901-115 |
| Brand | adidas |
Extended Product Information
FAQs
Are these trainers suitable for wide feet?
These trainers are designed with a standard fit. While the Stretchweb outsole offers some adaptability, individuals with significantly wide feet may find them snug. Trying them on or consulting a size guide is recommended.
Can I machine wash these trainers?
No, machine washing is not recommended as it can damage the leather upper, Boost cushioning, and other materials.
How long does the Boost technology typically last?
Boost technology is designed for long-term durability and consistent performance, offering excellent energy return over many miles of use.
What is the main difference between these and non-leather UltraBoost models?
The primary difference is the premium leather upper, which offers a more sophisticated aesthetic and requires specific care, compared to the more common knit or Primeknit uppers.
Can I replace the insoles?
Yes, the insoles are typically removable, allowing you to replace them with custom orthotics or alternative insoles if desired.
What activities are these trainers best suited for?
They are well-suited for running, walking, gym workouts, and general casual wear due to their balance of cushioning, support, and style.
Troubleshooting
Leather creasing excessively
Ensure proper fit and avoid over-tightening laces. Use shoe trees when not in use to help maintain shape. Regular conditioning can also help.
Reduced Boost responsiveness over time
While Boost technology is durable, extreme temperatures can affect performance. Ensure shoes are stored correctly and avoid prolonged exposure to excessive heat or cold.
Slipping on wet surfaces
The Continental™ Stretchweb outsole offers good grip, but wet surfaces inherently reduce traction. Exercise caution in wet conditions. Ensure the outsole is clean from debris.
Pros and Cons
Pros
- Exceptional comfort and energy return with Boost technology.
- Premium leather upper offers a stylish and durable finish.
- Continental™ Stretchweb outsole provides excellent grip and a comfortable fit.
- Versatile for both athletic performance and casual wear.
- Torsion Spring midsole enhances stability and cushioning.
Cons
- Leather upper requires dedicated care and maintenance.
- May be less breathable than mesh alternatives during intense activity.
- Higher price point compared to standard synthetic trainers.
- The 'Core Black' colorway, while classic, may not suit all personal styles.
Setup, Compatibility & Care Instructions
Setup: These trainers require no setup. They are ready to wear straight out of the box.
Compatibility: Designed for adult males, these trainers are suitable for a UK size 11.5 foot. They are compatible with most standard sock types.
Care: To maintain the quality and appearance of the leather upper:
- Cleaning: Gently wipe the leather with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Conditioning: Periodically use a leather conditioner to keep the material supple and prevent drying or cracking.
- Drying: If the shoes get wet, allow them to air dry naturally at room temperature. Do not expose them to direct heat sources.
- Storage: Store in a cool, dry place, ideally in a shoe bag or their original box, to protect them from dust and moisture.