Using these Keen Utility work shoes is straightforward. Just lace them up using the secure fit lace capture system and you're ready to go. When working in environments where there's a risk of electrical shock, these shoes offer an extra layer of protection, but always follow safety protocols. For maintenance, keep the shoes clean. You can wipe off dirt with a damp cloth. Avoid using harsh chemicals as they might damage the water - resistant leather and other materials. Let the shoes dry naturally in a well - ventilated area. If the removable metatomical PU footbed gets dirty, take it out and clean it gently. Replace the footbed when it shows signs of excessive wear. Remember, these shoes are designed to meet high - quality standards, so with proper care, they'll serve you well for a long time.