Using these men's shoes is a breeze. Just put them on like you would with any other pair of shoes. When choosing a size, make sure to measure your feet accurately to avoid any discomfort. For formal events, pair them with a suit for a polished look. For casual outings, they'll go well with jeans. As for maintenance, keep them clean by wiping off dirt with a soft cloth regularly. If they get wet, let them dry naturally away from direct heat. Occasionally, apply a leather conditioner to keep the leather soft and supple, which will also help extend their lifespan.