When the cord locks engage, the equipment loosens. Use GEAR AID's Ellipse Cord Locks to replace broken cord locks on cord no more than 3/16 '' (4mm) thick. Ideal for use on jackets, sleeping bags, shoes and more. Quickly tighten and secure cords without the need for knots. Quickly tie and tighten clothing and gear with the convenient Ellipse cord locks.

Convenient - Replacement seamless toggle tightens cords on outdoor gear
Versatile - Use it to secure cords on jackets, sleeping bags, shoes and more