Skechers Glide-Step Vortex - Avalin - Black - Size 9.5

While the Glide-Step® Vortex - Avalin offers good cushioning for running, they are best suited for shorter to moderate distances. For marathon training, consider trainers with more advanced support and cushioning features specifically designed for high mileage.

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

No, it is recommended to air dry the trainers after machine washing. High heat from a dryer can damage the adhesives and materials, affecting the shoe's structure and comfort.

The trainers feature an athletic mesh upper, which is designed for breathability. They are not waterproof and will not provide protection against significant moisture.

A vegan design means the product is made without any animal-derived materials or by-products. This includes materials in the upper, midsole, insole, and any adhesives used.

Washing frequency depends on usage. If they get noticeably dirty or start to smell, a wash is recommended. For regular running, consider cleaning them every few weeks or as needed.

M-Strike® technology in the midsole is designed to promote a more efficient gait cycle by encouraging a smoother transition from heel or midfoot strike to toe-off.

While the laces are fixed, the stretch material of the upper offers some give. Ensure your socks are of a standard thickness. If still uncomfortable, consider trying a different size or model known for a wider fit.

The cushioning is designed for durability, but like all footwear, it will compress with extensive use. For best results, follow the care instructions to maintain the materials and avoid exposing the shoes to extreme heat, which can degrade the midsole.

Ensure the mesh is clean and free from debris. If the shoe has been washed, allow it to air dry completely. Persistent breathability issues might indicate wear and tear of the mesh material.