adidas ISS US National Lab x UltraBoost 20 'Blue Boost' - Trainers - Size: 12
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Product Information
Full details
The adidas ISS US National Lab x UltraBoost 20 'Blue Boost' trainers are designed for adult unisex wear, offering unparalleled comfort and responsive control for any activity. They feature a unique space-tested innovation with a grey Primeknit bootie and iridescent blue Boost midsole, providing exceptional cushioning. A potential caveat is that the specialized materials may require specific care to maintain their condition.
All features
| Age Group | adult |
|---|---|
| Colour | Grey |
| Gender | Unisex |
| Material | Nylon |
| Shoe Size UK | 12 |
| Accent Colour | Blue |
| Shoe Type | Trainers |
| Series | UltraBoost 20 |
| Model Part Number | EG0755-120 |
| Brand | adidas |
Extended Product Information
FAQs
Are these trainers suitable for wide feet?
The Primeknit upper offers a flexible fit that can accommodate some width. However, for significantly wide feet, it's recommended to try them on if possible or check reviews specific to fit.
Can I machine wash these trainers?
It is not recommended to machine wash these trainers. Hand washing with mild soap and cold water is the preferred method to preserve the materials and structure.
How does the Boost midsole differ from other cushioning technologies?
Boost is known for its exceptional energy return and durability. It provides a responsive, springy feel that doesn't harden in cold temperatures, unlike some traditional EVA foams.
What does the 'ISS US National Lab' partnership signify?
This partnership indicates that the design and materials have been tested or inspired by conditions and innovations developed for space exploration, aiming for high performance and resilience.
Is the sizing true to size?
Generally, UltraBoost models fit true to size for most users. However, personal preference and foot shape can influence the fit. It's often helpful to consult size charts and customer reviews.
What is the primary benefit of the Primeknit upper?
The Primeknit upper provides a breathable, flexible, and sock-like fit that conforms to the foot, enhancing comfort and reducing the risk of irritation or blisters.
Troubleshooting
Shoes feel too tight
Loosen the laces and wear them for a short period to allow the Primeknit to adapt to your foot shape. If still too tight, consider a half-size larger.
Iridescent finish losing its shine
Avoid harsh chemicals or abrasive cleaners. Clean gently with a damp cloth. Exposure to excessive friction may also affect the finish.
Reduced cushioning over time
While Boost cushioning is durable, performance may slightly decrease with very heavy use. Ensure proper care to maintain the material's integrity.
Pros and Cons
Pros
- Exceptional cushioning and energy return from Boost midsole.
- Breathable and comfortable Primeknit upper for a snug fit.
- Unique design inspired by space exploration.
- Durable construction for long-lasting wear.
- Versatile for various activities, from running to daily wear.
Cons
- Iridescent finish on the midsole may be susceptible to scratching.
- Primeknit material can be sensitive to harsh cleaning agents.
- May offer less ankle support compared to high-top trainers.
- Specific sizing might require careful attention due to the bootie construction.
Setup, Compatibility & Care
Setup: These trainers require no setup. They are ready to wear out of the box.
Compatibility: Designed for general athletic use and casual wear. Compatible with various athletic activities.
Care Instructions:
- Cleaning the Upper: Gently clean the Primeknit upper with a soft brush or a damp cloth using mild soap and cold water. Avoid harsh scrubbing.
- Midsole and Outsole: Wipe the Boost midsole and rubber outsole with a damp cloth. For stubborn dirt, use a small amount of mild detergent.
- Drying: Air dry the trainers away from direct heat or sunlight. Do not machine dry.
- Laces: Remove laces before cleaning and wash separately. Ensure they are fully dry before re-lacing.