Introducing Cablz Zipz Adjustable with XL End, a product from Cablz, Inc, a company known for innovation and quality. Born from a blend of necessity and ingenuity, these eyewear retainers are designed with the active user in mind. Lightweight and off the neck, the unique design ensures your glasses stay put during your outdoor adventures. Trust Cablz, Inc for eyewear retainers that combine practicality with durability. Remember, accept nothing but the highest quality - always look for the original!