To use these On Cloud 5 shoes, just slip your feet in and use the speed - lacing system to secure them quickly. If you like, you can switch to the classic laces in the box. When it comes to activity, they're great for running, jogging, or just daily walks. As for maintenance, you can gently wipe them with a damp cloth when they get dirty. Don't machine - wash or dry them as it might damage the materials. Store them in a cool, dry place to keep them in good shape. And remember, the breathable mesh means your feet will stay fresh, but try not to expose them to extreme wetness for long periods.