adidas UltraBoost 21 Trainers - White/Black - UK 7
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Product Information
Full details
These adidas UltraBoost 21 trainers, specifically the 'Oreo' colourway (S23708), are designed for adults seeking exceptional comfort and versatile style. They offer a responsive and supportive fit, ideal for both athletic pursuits and everyday wear. A potential consideration is that the
All features
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Unisex |
| Shoe Size UK | 7 |
| Accent Colour | Black |
| Shoe Type | Trainers |
| Series | Ultraboost 21 |
| Model Part Number | S23708-70 |
| Brand | adidas |
Extended Product Information
FAQs
What is the main benefit of the Ultraboost 21 series?
The Ultraboost 21 series is renowned for its exceptional energy-returning Boost cushioning and a highly supportive, comfortable fit, making it ideal for both running and daily wear.
Are these trainers suitable for all foot types?
The trainers offer a generally supportive fit. While they accommodate many foot types, individuals with very wide or narrow feet might find some other models a better personal fit. It's recommended to try them on if possible.
How do I clean the Boost sole?
The Boost sole can be cleaned with a damp cloth and mild soap. Avoid abrasive materials or harsh cleaning agents to prevent damage.
What does 'Oreo' colourway mean?
The 'Oreo' colourway refers to the black and white color scheme of the trainers, resembling the popular cookie.
What is the product model number?
The product model number for this specific variant is S23708.
Can I wear these for sports other than running?
Yes, the supportive and cushioned design makes them suitable for various athletic activities and general fitness, though they are optimized for running.
Troubleshooting
Fit feels too tight
Try wearing thinner socks or consider a half-size larger if available. The Primeknit upper does offer some stretch over time.
Tread wear on the outsole
Ensure you are using the correct trainers for the intended activity. Using running shoes for aggressive court sports can accelerate outsole wear. Clean the outsole regularly.
Discoloration of white elements
Clean the white areas promptly after exposure to dirt or staining agents using a mild soap and water solution.
Pros and Cons
Pros
- Exceptional comfort for long wear.
- Responsive cushioning enhances performance and reduces impact.
- Stylish and versatile design suitable for multiple occasions.
- Durable construction ensures longevity.
- Supportive fit aids in stability during activities.
Cons
- May be a higher price point compared to basic trainers.
- The white color elements may require more frequent cleaning.
- Fit can be snug, consider sizing up if you prefer more room.
Setup, Compatibility & Care
Setup: These trainers require no setup. Simply remove them from the box and wear.
Compatibility: Designed for adult unisex wear. Available in UK size 7 (MPN: S23708-70).
Care:
- Cleaning: Use a soft brush or cloth with mild soap and cold water to clean the exterior. Avoid harsh chemicals or machine washing.
- Drying: Air dry the trainers away from direct heat sources. Do not use a dryer.
- Storage: Store in a cool, dry place when not in use to maintain their shape and material integrity.