adidas Yeezy Quantum - Frozen Blue - Size UK 12
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Product Information
Full details
The Adidas Yeezy Quantum Frozen Blue is a high-performance trainer designed for athletes and collectors who demand both court-ready functionality and a distinct aesthetic. Featuring a signature Boost midsole and durable RPU overlays, this model provides excellent energy return and stability for active use, though it is worth noting that the specialized leather and knit materials require dedicated cleaning to maintain their vibrant blue detailing.
All features
| Gender | Male |
|---|---|
| Age Group | adult |
| Colour | Blue |
| Accent Colour | Black |
| Material | Leather |
| Shoe Type | Trainers |
| Shoe Size UK | 12 |
| Series | Yeezy Quantum |
| Model Part Number | GX5049-120 |
| Brand | adidas |
Extended Product Information
FAQs
Are these shoes suitable for outdoor basketball?
While the herringbone traction is excellent for indoor hardwood, outdoor asphalt can wear down the rubber outsole much faster than indoor surfaces.
How should I store these trainers?
Store them in a cool, dry environment. Using a shoe tree can help maintain the shape of the knit upper over time.
Does the Boost midsole yellow over time?
Boost technology can show signs of discolouration after prolonged exposure to the elements, which is a natural characteristic of the material.
Are these shoes true to size?
The Yeezy Quantum series generally fits snugly due to the neoprene collar. If you prefer a roomier feel, some users opt to go up a half size.
Can I put these in the washing machine?
No, machine washing can damage the structural integrity of the RPU overlays and the Boost midsole adhesive.
What is the primary material of the upper?
The upper is constructed from a combination of textile knit for breathability and RPU for structured support.
Troubleshooting
Visible dirt on the textile knit upper
Use a dry, soft-bristled brush to gently lift debris. For persistent stains, use a small amount of mild soap and water on a damp cloth, dabbing rather than rubbing.
Sensation of slipping on the court
Wipe the herringbone outsole with a damp cloth to remove court dust, which can accumulate in the grooves and reduce traction.
Tight fit around the ankle
Ensure the laces are fully loosened before inserting your foot to prevent overstretching the neoprene collar.
Pros and Cons
Pros
- Excellent cushioning from the full-length Boost midsole
- High-traction herringbone pattern suitable for court play
- Snug, supportive fit provided by the neoprene collar
- Striking aesthetic with vibrant Frozen Blue colour accents
Cons
- Textile knit upper can show dirt easily
- Premium materials require careful maintenance to prevent staining
- More substantial construction may feel heavy for casual runners
Setup, Compatibility & Care
To ensure the longevity of your trainers, it is important to follow proper care protocols. Since the upper is crafted from textile knit and leather, use a soft-bristled brush to remove surface dust after use. For deeper cleaning, apply a mild detergent solution to the knit areas, but avoid submerging the shoe entirely, as this can degrade the glue and midsole structure. Store the shoes in a cool, dry place away from direct sunlight to prevent colour fading of the Frozen Blue highlights. Always ensure the laces are properly adjusted to take the pressure off the neoprene collar when putting the shoes on to prevent premature material stretching.