***Comfort and Quality You Can Count On*** At Ironlace, we design laces that will take you through your toughest days and last you a lifetime. We field-test our laces to the highest standard in the industry, and take great pride in creating the strongest shoe, sneaker, and boot laces in the world. For our Paracord 550 Laces Type III, we use stretchable nylon and sturdy clear aglets for durable laces that are guaranteed for life. If they break, we replace them for free. Our boot and shoelaces are long-lasting and indestructible. They have a 550-pound breaking strength and can perform in even the harshest conditions. Paracord laces have a 30% stretch that keeps you comfortable and allows your foot to move and expand throughout the day. They are perfect for outdoor enthusiasts, workers, athletes, hikers, and anyone that puts their laces to the test. If you spend long hours on your feet, they are an affordable and practical investment you can trust to get you through the day. Our shoelaces and bootlaces stay tied from when you put them on to when you take them off. They are constructed with a smooth, braided sheath over 7 inner strands and a woven outer sleeve and form a strong knot that stays intact all day long. The 9/64 inch tip diameter fits 99% of casual shoes, sneakers, runners, and hiking, work, tactical, or combat boots and feature 10 assorted color options. No matter what your day entails, lace up and head out. Whether you?re an industrial worker, hunter, walker, runner, or simply seeking comfort and convenience, these rugged replacement laces are bound to simplify your day. Paracord laces are lightweight, versatile, and built to last. Our products have been made with quality craftsmanship in the USA for over 200 years. The men and women in our U.S.-based factory are visually impaired or blind, and apply their skill, expertise, grit, and determination to bring our hundreds of thousands of loyal customers the best laces on the market.