Polyester Blend Tipped with Plastic aglets Comes in 6 Sizes: 27", 36", 40", 45", 54", 63", 72" 83 Colors to choose from With dozens of colors and team colors available, these laces are excellent for shoes or boots. We carry a wide variety of lengths (27",36",40",45",54",63",72") to fit most any footwear.