How to use: Just slip your feet into the shoes and use the speed - lacing system for a quick fit. If you like the traditional way, you can use the classic laces provided. Wear them for running, walking or any outdoor activities in wet weather. Note: Avoid exposing the shoes to extremely harsh chemicals as it may damage the waterproof membrane. Maintenance: After use in wet conditions, let the shoes dry naturally in a well - ventilated area. Don't use direct heat sources like a heater. You can clean them gently with a soft brush and mild soap when they get dirty.