Start with fit and prescription compatibility, then compare lens features like UV protection and polarization. Pick a frame style that fits your face shape and daily activities.

Look at the prescription type (single-vision vs. progressive), lens material, UV protection, polarization, and frame size and material. These attributes affect clarity, comfort, and durability.

Think about your main activities (driving, outdoor sports, everyday wear) and whether you prefer a fixed tint or photochromic lenses, plus coatings like anti-scratch or anti-reflective.

If you drive often, choose polarized lenses with glare reduction; for all-day wear, prioritize lightweight, comfortable frames; for style-driven use, consider the frame color and branding that matches your look.