EA7 Crusher Sonic Trainers - Black - 6.5

These trainers are crafted with a breathable technical mesh upper for ventilation and lightweight ...

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Product Information

Full details

The EA7 Crusher Sonic trainers are designed for active adults who require a reliable balance of comfort and technical performance for running or everyday movement. Featuring dual-density cushioning and a breathable mesh upper, these shoes excel at impact absorption and energy return, though they are specifically tuned for performance-oriented activities rather than heavy-duty off-road trekking.

All features

GenderUnisex
Age Groupadult
ColourBlack
Shoe TypeTrainers
Shoe Size UK6.5
SeriesCrusher Sonic
BrandEA7

Extended Product Information

FAQs

Are these shoes suitable for long-distance running?

Yes, the dual-density cushioning is specifically designed to provide energy return and impact protection during extended runs.

Can I put these trainers in the washing machine?

No, machine washing can damage the materials and compromise the structural integrity of the thermoplastic overlays.

Are these suitable for people with joint sensitivity?

The dual-density technology is engineered specifically to provide excellent impact absorption, which helps in protecting joints and reducing potential strain.

Do these shoes provide good traction on wet surfaces?

The high-performance rubber outsole is designed for various urban surfaces, providing reliable traction under normal conditions.

How should I store them when not in use?

Store them in a cool, dry place away from direct sunlight to prevent the degradation of materials and color fading.

Troubleshooting

Feeling tightness at the midfoot

Adjust the lacing pattern to be looser across the instep and ensure the tongue is centered properly.

Accumulated dirt in mesh pores

Once the dirt is dry, gently tap the soles together or use a soft dry brush to dislodge particles before wiping with a damp cloth.

Slippage during exercise

Verify that you are wearing the correct size and that the laces are fully tensioned to lock the heel in place.

Pros and Cons

Pros

  • Excellent impact absorption for joint protection
  • High level of breathability via mesh upper
  • Lightweight construction for reduced fatigue
  • Reliable traction on multiple surfaces
  • Durable reinforced stability zones

Cons

  • Not intended for extreme off-road or trail conditions
  • Limited to specific athletic sizing profiles
  • Requires proper cleaning to maintain mesh integrity

Setup, Compatibility & Care

To ensure your EA7 Crusher Sonic trainers remain in peak condition, follow these guidelines. First, ensure the laces are adjusted to provide a snug but non-restrictive fit; the flexible tongue is designed to mold to your instep, so avoid overtightening. If the shoes become damp after a run, remove the insoles and allow them to air dry in a cool, well-ventilated area away from direct heat sources. To clean the technical mesh, use a soft-bristled brush or damp cloth with mild soap; avoid submerging the shoes in water or using a washing machine, as this can degrade the stability overlays and adhesive bonds.