One remark of the whole family: "Why do not buy them earlier?" !! Pieces of elastic laces that bind once and for all on the shoes. More lacing again. Several possible combinations of colors or or lacing (linear, crossed), knowing that crossed lacing necessarily reduces the elasticity in width. Practice to fit the width of the feet. Carefully read the instructions for how to attach the ends to each other. The initial installation is a bit long but ultimately fun. I will not change against not by the color every morning ... The pack of 6 1 basketball is my son (at 37), so 2 packs for the pair. While checking the number of holes in your shoes.