How to use: Just put on the shoes like you would with any other pair. Adjust the speed - lacing system to get a comfortable fit, or use the classic laces if you prefer. These shoes are perfect for running or walking in wet weather. Notice: Avoid using them in extremely rough conditions that might damage the waterproof membrane. Also, if you get them really dirty, clean them gently. Maintenance advice: After using them in wet conditions, let them dry naturally in a well - ventilated area. Don't put them in a dryer as it may damage the materials. Periodically check the reflective elements and the lacing system for any signs of wear.