Focus on fit and comfort first—check the frame width, bridge size, and temple length to match your face. Also consider the material, weight, and lens options (UV protection and prescription compatibility) so you get the right balance of style and function.

Compare frame size and shape fit, materials (acetate vs metal), hinge durability, and lens options (UV protection, coatings), plus whether prescription lenses can be added.

Yes—if you spend time on screens, blue-light filtering can reduce glare; for outdoor use, consider higher UV protection and anti-scratch coatings depending on your activity.

For work, pick a neutral frame with a secure fit and clear UV protection; for casual wear, you can opt for subtle size variation or lighter colors, while still prioritizing comfort and durability.