Crusher Sonic Knit sneakers - EA7 - Trainers - UK 10.5

These sneakers are primarily designed for road running and general athletic use, offering excellent cushioning and stability. They can handle moderate trail use, but might not be ideal for technical or very rough terrains.

The technical mesh upper offers an adaptive fit. However, sizing can vary between individuals. We recommend trying them on if possible, or consulting a sizing chart. If you are between sizes, consider your preferred sock thickness and whether you prefer a snug or slightly roomier fit.

No, machine washing is not recommended. It can damage the materials, adhesives, and the structural integrity of the shoe. Hand wash with mild soap and water as per the care instructions.

The dual-density cushioning provides a balance of responsiveness (energy return with each step) and shock absorption (reducing impact on joints), enhancing both performance and comfort during runs.

Yes, the reflective details are designed to enhance visibility in low-light conditions by reflecting light from external sources like car headlights, improving safety for runners during dawn, dusk, or night.

The Polyurethane (PU) inserts are strategically placed to provide additional stability and support to the shoe, helping to guide the foot through a more neutral and secure stride, especially during longer runs or when fatigue sets in.

The technical mesh upper will stretch slightly with wear. Try wearing them with thinner socks initially. If still uncomfortable after a few wears, consider exchanging for a half-size larger.

Ensure the midsole is clean from debris. The dual-density cushioning is designed for longevity, but extreme conditions or heavy use may affect performance. Proper cleaning and care can help maintain responsiveness.

Verify you have the correct size. Ensure laces are tied appropriately – not too tight or too loose. Consider the type of socks used, as they can impact fit and comfort.