ASICS Gel-cumulus 16 Trainers - Grey - Black - 8

The Gel-Cumulus 16 features a standard fit. If you have particularly wide feet, you may find the standard width snug, and it is recommended to wear thinner socks for a better fit.

While the Gel-Cumulus 16 offers great comfort, it is designed for general training rather than elite marathon racing. It is better suited for daily training and shorter distances.

These trainers use standard UK sizing. We recommend checking your current athletic footwear size and ensuring you have about a thumb's width of space at the front for toe movement.

Yes, the insoles are removable, allowing you to insert custom orthotics if required for your personal comfort.

No, machine washing can damage the structural integrity and the GEL cushioning units. Always clean by hand with mild soap and water.

The GEL technology is specifically engineered to attenuate shock during the impact phase, allowing for a smoother transition to mid-stance.

Ensure the laces are not pulled too tightly and check that the tongue of the shoe is centered to avoid bunching.

Remove the removable sockliner (insole) after intense sessions to allow the internal materials to air out more efficiently.

Inspect the outsole for debris caught in the treads. Use a soft brush to clear out pebbles or dirt to restore grip.