These Competition Laces are designed to be more durable and convenient to use than the standard laces. The tighter weave nylon material frays less does not stick to the hook area of the boot flap. The slightly longer 60" overall length allows custom cut-to-length for a perfect fit for your boots and less excess lace to tuck under the outer flap. Cordlock not included—we recommend re-using the cordlock from the existing laces.