New Balance 520 v9 Trainers - Blue/White - UK 13.5

These trainers are ideal for male runners with a neutral or supinated foot strike, particularly those who run on hard surfaces and prioritize lightweight cushioning.

Fresh Foam is a lightweight cushioning foam designed with a specific structure to provide softness and absorb impact, protecting joints during long-term training and high-mileage runs.

The product description does not specify wide fit options for this particular variant (UK 13.5). Some sibling variants may offer different width options, which would be indicated in their specific product titles or attributes.

These trainers are primarily designed for hard surfaces. While they offer durable soles, they lack the aggressive tread and specific support typically needed for trail running, which can be uneven and technically demanding.

The approximate weight of the New Balance 520 v9 trainers is 271.7 grams for a size 43 EU.

It is generally recommended to replace running shoes every 300-500 miles (480-800 km) or when you notice a significant decrease in cushioning or support, whichever comes first.

The upper is made entirely of lightweight and breathable mesh.

Ensure you have selected the correct UK size. If a different size is needed, refer to the product's sibling variants for available sizes. Loosen the laces and wear with thin socks initially.

The Fresh Foam may compress slightly with extensive use. Consider replacing the shoes after a significant mileage accumulation (typically 300-500 miles) or if cushioning feels noticeably diminished.

Avoid abrasive activities or environments that could snag the mesh. If minor fraying occurs, a fabric glue can sometimes be used for small repairs, but significant damage may require replacement.