adidas Ultraboost 4.0 - White - 9.5
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Product Information
Full details
The adidas Ultraboost 4.0 is an ideal choice for active adults seeking a high-performance trainer that balances minimalist style with everyday functionality. Designed with a sleek alabaster aesthetic, these shoes provide exceptional comfort through advanced material engineering, making them suitable for both casual daily wear and light athletic activities. A key caveat to note is that the white knit upper requires consistent maintenance to preserve its clean, pristine look against environmental wear and tear.
All features
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Male |
| Shoe Size UK | 9.5 |
| Shoe Type | Trainers |
| Series | Ultraboost 4.0 |
| Model Part Number | GX5370-95 |
| Brand | adidas |
Extended Product Information
FAQs
Are these shoes suitable for long-distance running?
While the Ultraboost 4.0 is highly cushioned and comfortable, it is primarily designed for daily wear and light training. For serious long-distance running, consider specialized performance running models.
How do I keep the white fabric looking new?
Regular maintenance is key. Brush off dry dirt immediately after use and treat the shoes with a water and stain repellent spray suited for knit materials.
Is the sizing true to size?
Yes, the Ultraboost 4.0 generally fits true to size, though the knit upper provides a flexible, snug fit compared to traditional leather shoes.
Can I put these in the dryer?
No, never place your sneakers in a tumble dryer as the extreme heat can damage the adhesive and the structural integrity of the foam midsole.
Are these trainers water-resistant?
The standard Primeknit version is not water-resistant. We recommend avoiding heavy rain to keep the white fabric clean and dry.
Troubleshooting
Knit upper appears dirty after outdoor use
Use a specialized sneaker cleaning solution and a soft cloth to gently lift surface stains.
Laces feel loose during activity
Adjust the tension of the drawcord lacing system and ensure the laces are knotted securely without overtightening.
Midsole foam shows minor scuffs
Use a magic eraser or a damp cloth with a mild detergent to gently buff away marks from the Boost midsole.
Pros and Cons
Pros
- High-energy return from Boost midsole technology
- Breathable upper material prevents overheating
- Minimalist aesthetic suitable for casual settings
- Lightweight design reduces foot fatigue
Cons
- Light white color shows dirt and stains easily
- Requires regular cleaning to maintain appearance
- Not intended for heavy-duty trail running
Setup, Compatibility & Care
To ensure your Ultraboost 4.0 trainers remain in top condition, follow these guidelines:
- Fit: The Primeknit upper is designed to be snug. Ensure you are wearing your standard athletic footwear size for the best experience.
- Cleaning: Because of the white colorway, avoid machine washing when possible. Use a soft-bristled brush, mild soap, and cold water to spot clean the knit upper.
- Drying: Always air dry at room temperature. Keep the shoes away from direct heat sources like radiators or sunlight, as this can degrade the foam and material integrity.
- Storage: Store in a cool, dry place away from direct sunlight to prevent yellowing of the white components over time.