How to use: Just slip your feet into the shoes and use the speed lacing system to quickly secure them. If you like the traditional way, you can use the classic laces provided. Note: Avoid wearing these shoes in extremely muddy or dirty environments to keep them clean. Maintenance: Regularly wipe the shoes with a damp cloth to remove dirt. Let them air - dry away from direct heat. Don't machine - wash or bleach the shoes as it may damage the materials.