Start with fit and face size, then consider the frame material and lens features—UV protection, lens tint, and whether you want polarization or a photochromic option. Choose a style that complements your typical outfits and daily activities.

Compare frame material (metal vs. acetate), lens type (polarized, tinted, or photochromic), UV protection (look for 100% UV), and frame width to ensure comfortable, secure wear across occasions.

For driving, choose polarized lenses to reduce glare; for outdoor activity, prioritize impact resistance and a lighter frame; for daily wear, balance a timeless style with a neutral lens tint.

Check the frame width (lens width and temple length) and look for models offered in small/medium/large sizes. If in doubt, start with mid-range frames and adjust based on comfort and coverage.