Air Jordan Luka Trainers - Grey Black - UK 9.5

These trainers are primarily designed for court sports and training. For marathon running, specialized running shoes with specific cushioning and support features are generally recommended.

The trainers should feel snug but not painfully tight. There should be a thumb's width of space between your longest toe and the end of the shoe. Ensure your heel does not slip excessively during movement.

While the materials offer some resistance, these trainers are not waterproof. Avoid wearing them in heavy rain or very wet conditions to protect the materials and maintain traction.

PF typically stands for 'Performance Fit', indicating a design optimized for athletes, often featuring a slightly snugger fit and enhanced support suitable for on-court performance.

Regular cleaning after strenuous use is recommended. Wipe down the exterior to remove dirt and sweat. Deeper cleaning can be done as needed, following the care instructions provided.

Please refer to the retailer's or manufacturer's official warranty information for details specific to this product and region.

Yes, the insoles are typically removable, allowing you to replace them with custom orthotics or different insoles if desired, provided they fit within the shoe's volume.

This can sometimes occur with new shoes. Try wearing them for a few more sessions. Ensure the insoles are properly seated. If the issue persists, a small amount of talcum powder under the insole might help.

Ensure the correct size has been selected. PF models can have a snug fit; break them in gradually. Consider using thinner socks if the fit feels too tight.

Clean the outsole with a damp cloth to remove any dust or debris that may be affecting grip. Ensure the surface you are on is clean and dry.