HIKING BOOT LACES - DESERT TAN - 60 INCHES - WATERPROOF (Made in USA by veteran owned company) Two 60 inch laces using waterproof polypropylene. Made in USA by veteran owned company. Very strong and excellent knot holding. Great for sportsman, military or general boot wear. Great holding power. Polypropylene material is strongest fiber. Light tan - Look for the yellow and black band for the authentic National Leash laces.