No Tie Lacing System: Never waste time lacing up your boots again. With our Lock Laces Camo Boot Laces, you can turn all of your boots into adjustable slip-ons. Stretch Fit Comfort: Lock Laces Camo Boot Laces conform to your feet for better comfort and support as opposed to traditional round boot laces. Lock Laces Camo Boot Laces also reduce pressure points throughout your foot, which means your feet will feel better when you're out hunting, hiking, or working. One-size fits all Lock Laces Black Boot Laces 7-strand fibers are .25cm in diameter, 72 inches in length and can stretch up to 108 inches. Their trim-to-fit design also allows them to fit boots that require 48 or 54 inch laces. We recommend installing the laces while the foot is inserted in the boot or shoe to allow for a more custom fit and secure feel. Whether you're looking for heavy duty, waterproof, durable replacement laces for your work boots or more comfortable no tie boot laces for your trail hiking boots, Lock Laces Black Boot Laces make an ideal utility product for everyone.