Nike KD 17 Trainers - Black Iron Grey - UK 4.5

The Nike KD 17 trainers are designed primarily for training and basketball-inspired activities. While they offer good cushioning, they may not provide the specialized support and lightweight construction ideal for long-distance marathon running.

A proper fit should allow about a thumb's width of space between your longest toe and the end of the shoe when standing. The shoe should feel snug but not constricting, with no excessive heel sliver.

These trainers are not waterproof. While they can handle light moisture, prolonged exposure to heavy rain or wet surfaces may affect performance and the materials.

Each KD series model introduces iterative improvements. The KD 17 typically focuses on enhanced cushioning technology, improved lockdown, and updated materials for better responsiveness and comfort, building upon the foundation of its predecessors.

Nike generally offers a limited warranty on footwear against manufacturing defects. Specific warranty periods can vary by region and product, so it's best to check Nike's official warranty information.

Yes, the Nike KD 17 series, including the 'Black Iron Grey' colorway, is typically available in a range of adult sizes. Please check the product listing or Nike's official site for specific size availability.

Loosen the laces, particularly around the midfoot, and re-tie them with less tension. Ensure you have the correct size by checking the fit against your foot's natural shape.

The cushioning may require a break-in period. Engage in light activity for a few sessions. Ensure the insoles are properly seated and consider aftermarket insoles if personalization is needed.

Clean the outsole thoroughly to remove any debris, dust, or mud that may be affecting grip. If the issue persists on specific court types, consider if the surface itself is the factor.