adidas Pureboost 5 Trainers - White - UK 9

While the BOOST midsole offers excellent energy return, these trainers are primarily designed for daily wear and light exercise. For marathon running, dedicated running shoes with more specialized support might be more appropriate.

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

It is not recommended to machine wash these trainers, as the heat and agitation can damage the materials, especially the BOOST midsole and engineered mesh. Hand washing with a damp cloth is the preferred method.

Midsole drop refers to the difference in height between the heel and the forefoot cushioning. A 10mm drop means the heel is 10mm higher than the forefoot, which is a common measurement for trainers and running shoes.

Adiwear is a highly durable, non-marking rubber compound used by adidas in the outsole of many shoes to provide enhanced traction and resist wear in high-abrasion areas.

These trainers contain at least 20% recycled content, reflecting adidas's commitment to sustainability.

Loosen the laces and re-tie them, ensuring they are not overtightened. If still too tight, consider if a larger size is needed, as fit can vary slightly.

BOOST cushioning is designed for longevity, but heavy use can reduce its responsiveness. Ensure the shoes are clean and dry; sometimes, accumulated dirt can affect perceived comfort.

Gently wipe the mesh with a slightly damp cloth and mild soap. Rinse the cloth and wipe again to remove soap residue. Allow to air dry.