ASICS GEL-QUANTUM 360 I AMP - Trainers - Cream/Grey - UK 9

The GEL-QUANTUM 360 I AMP are designed for advanced cushioning and support, making them excellent for training and general wear. For competitive marathon running, dedicated running shoes with specific features for long-distance performance might be more suitable.

Ensure there is a thumb's width of space between your longest toe and the end of the shoe. The heel should feel secure without slipping, and the midfoot should feel comfortably snug.

No, machine washing is not recommended. It can damage the delicate materials, the cushioning system, and the structural integrity of the shoe. Hand cleaning is the preferred method.

The 360-degree GEL inserts provide continuous shock absorption from heel to toe, reducing impact and improving comfort during all types of activities.

FF BLAST PLUS cushioning is engineered to be lighter and more responsive than traditional EVA foam, offering a softer landing and better energy return.

Please refer to the ASICS official website or the retailer's policy for specific warranty information, as it can vary by region and purchase date.

These trainers are not waterproof. The mesh and suede materials are breathable but will absorb water. They are best suited for dry conditions or light moisture.

Ensure the insoles are properly seated and check for any debris that might be interfering with the GEL units or midsole foam.

Use a specialized suede cleaner and brush to restore the texture and remove stains. Always test cleaning products on an inconspicuous area first.

The cushioning technology may naturally compress with extensive use. Regular cleaning and proper storage can help prolong performance. Consider rotating with another pair of shoes if used daily.

Replace worn laces with standard shoe laces of similar length and thickness. Ensure they are tied securely but not excessively tight to avoid undue stress.