K-SWISS - Tubes 200 - Trainers - Black/Grey - UK 9

The patented Tubes system features individually tuned tube structures in the sole that compress and rebound with each step, providing advanced cushioning and energy return.

The Tubes 200 are designed for general training and comfort. While they offer good cushioning, they may not provide the specialized support and features required for long-distance marathon running compared to dedicated running shoes.

Ensure there is about a thumb's width of space between your longest toe and the front of the shoe when standing. The heel should feel secure without slipping, and there should be enough room in the forefoot to wiggle your toes comfortably.

It is not recommended to machine wash these trainers. Hand washing with mild soap and water is the preferred method for cleaning to preserve the integrity of the materials and sole technology.

The medial support, achieved through smaller, more rigid tubes in the inner heel area, helps to reduce pronation (the inward rolling of the foot), offering greater stability during walking and training.

No, the K-SWISS Tubes 200 feature a lightweight mesh upper designed for breathability, not waterproofing. They are suitable for dry conditions and general training.

This can be due to the unique feel of the Tubes system. Wear the shoes for progressively longer periods over a few days to allow your feet to adapt. Ensure you have the correct size and fit.

Check the sole for any debris or blockages within the tubes. Ensure the shoes are clean. Over time, extreme wear may reduce the responsiveness of the tubes.

Ensure the laces are not tied too tightly. The mesh is designed to be breathable and may feel snug initially, but should offer comfort once the laces are adjusted correctly.