High quality replacement laces made of Cordura nylon. They have the perfect combination of soft flexibility and incredible durability. These are the best quality replacement laces out there! They even have fused tips that will not separate. Select the 60M" lace for a hiking boot, the 72M" lace for our taller Mountain Boots, the 63P" for a 10" pac boot, and the 90P" laces for the extra tall 13" pac boots and finally 72T" for the Tactical black lace. If the lace is too long it can be cut and melted at the end. Made in the USA.