Alius Eyewear is a premium brand characterized by its "Born in Chicago, Made in Italy" heritage. Founded by the proprietors of D/Vision Optical in Chicago, the brand emphasizes "quiet luxury" and supports independent optical boutiques by selling exclusively through them rather than online marketplaces.

Alius frames utilize high-end materials sourced globally and are known for specific technical details:

• Acetate Line: Features exquisite Italian Mazzucchelli acetate for vivid colors and durability. These frames often include a five-barrel proprietary hinge, a color-ionized titanium core wire, and nylon lenses with anti-reflective coating.

• Titanium Line: Constructed from 100% Japanese titanium, which is lightweight and hypoallergenic. Key features include hidden tension-secured hinges, matte ion-plated finishes, and custom engraved temples.

• Special Techniques: Some models use the Kintsugi technique—a Japanese art form involving Urushi lacquer and silver powder—to create unique color accents.

Sight Unseen Optics curates Alius.