Get moving faster and more comfortably with Xpand’s black elastic shoelaces! Replace standard shoe strings with our elastic, zero-memory laces, and leave the days of tying and retying your shoes behind. Perfect for athletic shoes, casual shoes, dress shoes and boots! Once you install Xpand black elastic shoelaces, there is no need to adjust them further — unless you want to. You will have full control of how loose or tight you would like your shoes to fit while having the convenience of slip on/off.