Nike Run Swift 3 Trainers - Green - Black - UK 12.5

The Nike Run Swift 3 offers good cushioning for regular runs. For marathon training, you might consider models with enhanced long-distance cushioning and support, depending on your individual needs and running volume.

While the Run Swift 3 offers a secure fit, they are primarily designed for forward motion. For activities requiring significant lateral support and stability, a dedicated cross-training shoe might be more appropriate.

Gently brush off loose dirt with a soft brush. For stains, use a damp cloth with mild soap and water, then wipe clean with a fresh damp cloth. Always air dry.

The product information available focuses on the green and black colorway. For other available colors, please check with your retailer.

Nike typically offers a limited warranty against manufacturing defects. Specific details vary by region and retailer; please consult your purchase receipt or the retailer's policy for exact terms.

No, the Nike Run Swift 3 trainers are not designed to be waterproof. They feature breathable materials to keep your feet cool, which means they are not resistant to water.

A proper fit means there should be 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 tight around the midfoot and heel, with no slipping.

Loosen the laces and re-tie them, ensuring the pressure is evenly distributed. If the tightness persists, consider trying a half-size larger or ensuring you are wearing appropriate athletic socks.

Ensure you are using the trainers primarily on road surfaces and treadmills. Excessive use on abrasive surfaces like concrete or gravel can accelerate wear. Rotate with another pair of shoes if possible.

Verify the shoe size and fit. Ensure the laces are tied correctly for adequate support. Consider if the shoe's cushioning is sufficient for your running intensity and duration; this model is best suited for moderate runs.