These Keen Outdoor men's sneakers are easy to use. Just put them on like any other shoes and adjust the lace - lock bungee system for a snug fit. You can wear them for a casual walk on the street or a short trail adventure. Remember, these shoes are made of premium leather, so they need a bit of care. If they get dirty, especially the lighter - colored ones, head to your local footwear dealer or shoe repair shop to get a leather cleaner and conditioner. Use these products regularly to keep your sneakers looking great and to extend their lifespan. Enjoy your comfortable and stylish summer with these shoes!