These Irish Setter work boots are great for work or outdoor activities. To use them, just slip your feet in and lace them up snugly for a secure fit. When it comes to safety, remember that the non - metallic safety toe and electrical hazard protection are there to keep you safe, so use them in appropriate work environments. For maintenance, clean the boots regularly with a soft brush or cloth. You can use a leather cleaner for the nubuck, oiled, and waxed leather to keep it in good condition. If they get wet, let them dry naturally at room temperature. Don't expose them to direct heat sources like heaters or sunlight, as this can damage the leather and the waterproofing. Replace the removable memory foam - EVA insole when it starts to lose its support. Enjoy your comfortable and safe work with these boots!