To use these socks, simply put them on like you would any other pair. They're designed to fit well on both left and right feet. When wearing, make sure they're properly adjusted so the Targeted Compression works effectively. For maintenance, machine wash them in cold water with like colors. Tumble dry on low. Avoid using bleach as it can damage the iWick fibers. Store them in a dry place. These socks are durable, but if you notice any signs of wear, it might be time to replace them. They're great for daily wear, sports, or any activity where you want comfortable and dry feet.