Using these Olukai Kaholo sneakers is a breeze. Just lace them up and you're ready for your workout or casual outing. For daily use, make sure to tie the laces firmly so your feet stay secure. When it comes to maintenance, use a soft brush or cloth to gently clean the textile upper and lining. You can remove the insole and wash it separately with mild soap and water, then let it air dry. Avoid using harsh chemicals as they might damage the materials. Also, store them in a cool, dry place. Remember, the measurements can vary by size, so if you're unsure about the fit, it's a good idea to check the size chart.