K-SWISS Tubes 200 Trainers Black/Grey - UK 11

The Tubes system consists of individually tuned tube structures in the sole that compress and rebound with each step, providing enhanced comfort, cushioning, and flexibility.

The Tubes 200 are designed primarily for comfort, walking, and light training. While they offer good cushioning, they may not provide the specialized features required for high-mileage or performance running.

Clean the trainers with a damp cloth and mild soap. Avoid machine washing or using harsh chemicals, and allow them to air dry naturally.

Yes, the design includes smaller, firmer tubes in the heel area specifically to provide medial support, which can help reduce overpronation.

The upper is constructed from a lightweight mesh material, designed for breathability and coolness.

The Tubes system is engineered for durability. While performance may gradually decrease with very extensive use, proper care can help maintain its effectiveness for a considerable period.

These trainers are available in various adult UK men's sizes, as indicated by the product listings.

Ensure you have selected the correct UK size. If the fit is still not right, consider using different socks or checking the lacing for tightness.

The Tubes system and medial support are designed for specific foot mechanics. If discomfort persists after a break-in period, ensure the shoe is suitable for your foot type. Consult a professional if needed.

The Tubes system is designed for durability, but prolonged heavy use may eventually reduce its effectiveness. Regular cleaning and avoiding extreme conditions can help maintain performance.