EA7 Crusher Sonic Trainers - Black - 11.5
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Product Information
Full details
The EA7 Crusher Sonic trainers are designed for active adults seeking a high-performance shoe that balances intense energy return with long-lasting comfort. Featuring a breathable mesh upper and dual-density cushioning, they are ideal for gym sessions and moderate daily training; however, they are primarily optimized for performance activity rather than long-distance endurance running.
All features
| Gender | Unisex |
|---|---|
| Age Group | adult |
| Colour | Black |
| Shoe Type | Trainers |
| Shoe Size UK | 11.5 |
| Series | Crusher Sonic |
| Brand | EA7 |
Extended Product Information
FAQs
Are these shoes suitable for long-distance running?
The Crusher Sonic is optimized for high-intensity gym activity and training, rather than long-distance road running.
How do I determine my size?
The EA7 Crusher Sonic trainers follow UK adult sizing. It is recommended to check your standard UK size or compare your foot measurement in centimeters to the official size guide.
Are these trainers machine washable?
No, machine washing can damage the thermoplastic overlays and the internal cushioning foam. Spot clean with a damp cloth instead.
Can I use these for outdoor sports?
Yes, the high-performance rubber outsole provides excellent traction on paved surfaces and standard athletic courts.
Do the trainers provide arch support?
The combination of dual-density cushioning and thermoplastic overlays provides moderate arch stability for general fitness activities.
Troubleshooting
Foot feels too tight across the midfoot
Adjust the lacing system to be more relaxed across the bridge of the foot, ensuring the flexible tongue is centered.
Slippage at the heel during movement
Ensure the shoes are laced through the top eyelet (the runner's loop) to create a more secure lockdown around the ankle.
Pros and Cons
Pros
- Excellent energy return for quick movements
- Superior impact absorption protects joints
- Breathable design prevents overheating
- Stable construction with reinforced overlays
Cons
- Not intended for technical trail running
- Sizing is specific to UK standards
- Limited to high-performance casual and gym use
Setup, Compatibility & Care
To ensure the longevity of your EA7 Crusher Sonic trainers, it is essential to follow a consistent care routine. Begin by verifying your fit; since these use UK sizing, confirm your measurements against standard charts if you are transitioning from US or EU sizes.
Care Instructions:
- Clean with a soft brush or damp cloth to remove surface dirt and debris.
- Allow to air dry in a well-ventilated area; avoid direct heat sources like radiators, which can warp the mesh and cushioning materials.
- Do not machine wash or tumble dry, as this can compromise the integrity of the adhesive and overlays.
- Store in a cool, dry place away from direct sunlight when not in use.