Using these Justin work boots is easy. Just put them on like you would any other boots and you're ready for a long day at work. When it comes to care, make sure to clean them regularly with a soft brush or cloth to keep the premium full grain leather looking great. Avoid getting them too wet, but if they do get damp, let them dry naturally away from direct heat. For the best performance of the orthotic insert, don't remove it unless necessary. Also, keep in mind that the rubber outsole may wear down over time, so check it periodically. And always remember to follow the ASTM 2892 Safety Footwear Standards for the best safety results.