Using these Men's Pseudo Racer sneakers is a breeze. Just slip them on and go! You can wear them with or without socks, depending on your preference. They don't need a break-in period, so you can enjoy all-day comfort from the start. When it's time to clean them, first remove the insole. Hand wash the insole separately and let it air dry. For the shoes, use cold water and a gentle cycle with mild detergent in the washing machine. Don't use bleach or bleach products as it can damage the fabric. After washing, air dry the shoes. Never put them in the dryer. If you have white outsoles, you can use a magic eraser to clean them for a fresh look.