To use these New Balance men's running shoes, simply lace them up and start your run. They're great for long - distance running and will keep your feet comfortable. When wearing, make sure the laces are not too tight to avoid discomfort. For maintenance, remove the insoles regularly and let them air dry. You can gently clean the upper with a soft brush and mild soap, then air dry the shoes away from direct heat. Avoid wearing them in extremely muddy or wet conditions as much as possible to extend their lifespan.