High quality replacement laces made of Cordura nylon. These are the best quality replacement boot laces out there! They even have fused tips that will not separate. Select the 60" lace for a hiking boot, the 72" lace for our taller mountain boots, a 63" lace for our 10" pac boots or a 90" lace for the taller 13" pac boots, the 57" lace for the Bridger Ridge Low or the 64" lace for the Bridger Ridge High. Finally the black tactical boots take the 72" black lace. If the lace is too long it can be cut and melted at the end. Made in the USA.