ASICS GEL-CUMULUS 16 Trainers - Grey - Silver - UK 4

While the GEL-CUMULUS 16 offers good cushioning, they are primarily designed for everyday wear and light training. For marathon running, specialized running shoes with more advanced support and stability features might be more appropriate.

Consult the ASICS official sizing guide, which provides detailed instructions on how to measure your foot and find the corresponding UK size. It's also helpful to consider reviews regarding fit (e.g., if they run true to size, narrow, or wide).

It is not recommended to machine wash these trainers. Machine washing can damage the materials, adhesives, and cushioning system. Hand washing with a damp cloth is the preferred method for cleaning.

The GEL technology is ASICS's proprietary cushioning system that provides excellent shock absorption. It helps to reduce impact on joints during wear, leading to enhanced comfort, especially during prolonged periods of standing or walking.

The trainers feature a textile and synthetic upper, designed for breathability and flexibility. The sole is made of synthetic rubber for durability and grip.

The GEL-CUMULUS 16 model has been released in various colorways over time. While this specific listing is for grey with silver and turquoise accents, other color combinations may exist in the broader product line.

Refer to the ASICS sizing chart for accurate measurements. Ensure you are comparing UK sizes correctly.

Ensure laces are tied appropriately for a secure but not overly tight fit. Break in the shoes with short periods of wear before extended use.

Clean the rubber sole thoroughly with a damp cloth to remove any accumulated dirt or debris that may be reducing grip.

Gently spot clean with a damp cloth and mild soap. Allow to air dry completely.