adidas Ubersonic Trainers - Red/White - 5.5 UK
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Product Information
Full details
The adidas Ubersonic Kids Trainers are designed for active children who need a reliable, high-performance shoe for the tennis court. These trainers provide excellent traction and a secure fit, making them ideal for quick lateral movements and intense practice sessions; however, they are specifically optimized for court use, which may limit their versatility for casual everyday wear compared to lifestyle sneakers.
All features
| Age Group | kids |
|---|---|
| Colour | Red |
| Gender | Unisex |
| Material | Polyester |
| Child Shoe Size UK | 5.5 |
| Accent Colour | White |
| Shoe Type | Trainers |
| Series | Ubersonic |
| Model Part Number | KK3821 |
| Brand | adidas |
Extended Product Information
FAQs
Are these shoes suitable for school gym class?
Yes, they provide excellent grip and support for indoor gym activities, though they are specifically engineered for tennis.
Can I put these shoes in the dryer?
No, heat from a dryer can damage the structural integrity of the shoe materials and the glue used in the construction.
Are these unisex?
Yes, the Ubersonic trainers are designed as unisex footwear suitable for all children.
How do I determine the right size?
These shoes follow standard UK children's sizing; it is recommended to measure the child's foot with a small amount of space for growth.
Are the insoles removable?
The insoles are generally designed to stay in place to ensure proper performance and arch support during play.
Troubleshooting
Laces coming untied during play
Use a double knot or ensure the laces are pulled tight across the entire length of the eyelets before tying.
Build-up of dirt in the outsole tread
Use a soft-bristled brush to gently remove debris from the grooves of the Adiwear sole after matches.
Pros and Cons
Pros
- High-traction Adiwear outsole
- Lightweight yet durable materials
- Secure lace-up design for stability
- Specifically built for court performance
Cons
- Design optimized primarily for tennis courts
- Not intended for non-sport casual heavy-wear
- Limited to specific court-ready sizing
Setup, Compatibility & Care
To ensure the longevity of your adidas Ubersonic trainers, follow these guidelines. For the best fit, ensure the laces are adjusted to match the child's foot arch snugly but not tightly before every use. Since these are performance court shoes, it is recommended to keep them clean by wiping the synthetic/textile upper with a damp cloth after play to remove court dust. Avoid machine washing, as this can degrade the specialized materials of the upper and the integrity of the outsole adhesive. Allow them to air dry naturally away from direct heat sources to maintain the shoe's shape and material properties.