adidas UltraBoost 21 'Oreo' - Trainers - UK 11
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Product Information
Full details
The adidas UltraBoost 21 'Oreo' trainers are designed for adult runners seeking superior comfort and responsiveness for daily runs and intense training. While they offer an unparalleled running experience with a striking black and white design, their specialized cushioning might be firm for those preferring a softer feel. Key features include advanced Boost cushioning, a supportive Primeknit upper, and a durable outsole for optimal traction.
All features
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Male |
| Shoe Size UK | 11 |
| Accent Colour | Black |
| Shoe Type | Trainers |
| Series | UltraBoost 21 |
| Model Part Number | S23708-110 |
| Brand | adidas |
Extended Product Information
FAQs
Are the adidas UltraBoost 21 'Oreo' suitable for marathon running?
Yes, the Boost cushioning provides excellent energy return and comfort for long distances like marathons, although individual preference for cushioning firmness may vary.
How do I clean the Primeknit upper?
Gently use a damp cloth with mild soap and water. Avoid harsh scrubbing or machine washing to preserve the material's integrity.
What makes the 'Oreo' colorway special?
The 'Oreo' colorway features a classic black and white design, offering a visually striking aesthetic that is versatile for both athletic activities and casual wear.
Can these trainers be worn by women?
While this specific model is listed for men (UK 11), the UltraBoost 21 series is available in unisex sizing. The 'Oreo' colorway is also often available in women's versions, typically with different sizing conversions.
What is the primary benefit of the Boost technology?
Boost technology is designed to provide exceptional energy return with each step, absorbing impact and returning it as forward momentum, reducing fatigue and enhancing comfort.
How durable is the Continental™ Rubber outsole?
The Continental™ Rubber outsole is known for its high durability and superior grip in various conditions, offering long-lasting performance and traction.
Do these trainers offer arch support?
The UltraBoost 21 features an integrated Torsion System and a supportive heel counter, which collectively aid in providing stability and a responsive feel, contributing to overall foot support during runs.
Troubleshooting
Shoes feel too tight
Loosen the laces and adjust the fit. If still uncomfortable, consider trying a half-size up or ensuring you are wearing appropriate athletic socks.
Reduced grip on wet surfaces
Ensure the Continental™ Rubber outsole is clean and free from debris. For persistent issues, consider using trainers specifically designed for wet weather running.
Cushioning feels too firm
Allow for a break-in period of 20-30 miles. If the firmness persists and causes discomfort, these may not be the ideal shoe for your preferred cushioning level.
Pros and Cons
Pros
- Exceptional energy return and cushioning from Boost technology.
- Secure and adaptive fit provided by the Primeknit+ upper.
- Reliable traction and durability thanks to the Continental™ Rubber outsole.
- Enhanced stability and support for a confident stride.
- Versatile design that transitions well from running to casual wear.
Cons
- The Boost cushioning can feel firm to runners accustomed to softer shoes.
- The snug fit of the Primeknit upper may not suit individuals with wider feet.
- Higher price point compared to basic running shoes.
- May require a break-in period for optimal comfort.
Setup, Compatibility & Care
Setup: These trainers require no assembly. Simply lace them up and go.
Compatibility: Designed for adult male runners (UK size 11), suitable for road running and general athletic training. They are compatible with most athletic socks.
Care Instructions:
- Remove excess dirt with a soft brush.
- Use a damp cloth with mild soap to clean the upper and midsole.
- Avoid machine washing or harsh detergents, as this can damage the materials.
- Air dry the shoes away from direct heat sources.
- Clean the outsole treads regularly to maintain optimal grip.