How to use: Simply put on the Brooks Ghost 16 shoes and you're ready to go for a walk or a road run. The shoes are designed for maximum comfort right out of the box. Attention: Make sure to choose the right size for a proper fit. Don't wear them for activities they're not designed for, like heavy - duty hiking. Maintenance: Regularly clean the shoes with a soft brush and mild soap. Let them air dry away from direct heat. This will help keep the recycled materials in good condition and ensure the shoes last a long time.