EA7 Crusher Sonic Trainers - Black - 11
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Product Information
Full details
The EA7 Crusher Sonic Trainers are designed for adult runners and active individuals seeking a balance of comfort and technical performance. Featuring a breathable mesh upper and dual-density cushioning, these trainers excel at impact absorption and energy return during road or gym sessions, though they are specifically optimized for running rather than high-intensity lateral court sports.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Unisex |
| Material | Polyester |
| Shoe Size UK | 11 |
| Shoe Type | Trainers |
| Series | Crusher Sonic |
| Model Part Number | 7X000603_AF22914 |
| Brand | EA7 |
Extended Product Information
FAQs
Are these shoes suitable for marathons?
Yes, the dual-density cushioning is specifically designed to absorb impact and provide energy return, making them suitable for long-distance running.
Can I use these for tennis or basketball?
These trainers are optimized for linear running. They lack the specific lateral support structures required for side-to-side court sports.
How should I clean the mesh upper?
Use a damp cloth and mild, non-abrasive detergent. Avoid harsh chemicals and do not tumble dry.
Do these shoes come with removable insoles?
Yes, the insoles can be removed for cleaning or to accommodate custom orthotics if necessary.
Is the sizing true to standard UK sizes?
The EA7 Crusher Sonic line generally follows standard athletic sizing; however, since they are performance shoes, it is recommended to ensure your size accounts for socks worn during exercise.
Troubleshooting
Shoes feel too tight during long runs
Feet naturally swell during exercise. Ensure you have proper wiggle room in the toe box and consider loosening the laces slightly mid-workout.
Traction seems reduced
Check the outsole for pebbles or debris lodged in the tread patterns and clean with a damp brush.
Odors developing in the mesh
Remove the insoles after use to allow for complete airflow and use a fabric-safe sneaker deodorizer.
Pros and Cons
Pros
- Excellent shock absorption reduces joint stress
- Highly breathable construction prevents overheating
- Responsive cushioning provides noticeable energy return
- Durable rubber outsole offers reliable grip
- Padded collar increases long-term wear comfort
Cons
- Material is optimized for running, not court-based lateral sports
- Limited to black aesthetics in standard variants
- Polyester mesh may require frequent cleaning to maintain appearance
Setup, Compatibility & Care
To ensure the longevity of your EA7 Crusher Sonic trainers, it is recommended to loosen the laces fully before putting them on to avoid stressing the heel collar. For cleaning, remove surface dirt with a soft-bristled brush after each run. If the mesh becomes heavily soiled, use a damp cloth with mild soap; avoid submerging them in a washing machine, as this can degrade the specialized midsole cushioning. Store your trainers in a cool, dry area away from direct sunlight to maintain the integrity of the polyester fibers and rubber compounds.