Think about when you’ll wear them and how they’ll fit: look for a comfortable frame with good coverage and UV protection (UV400 or higher). Also consider the lens tint for your typical light conditions.

Key attributes are lens technology (polarized vs non-polarized), UV protection level, frame material and weight, and overall fit (lens width, bridge width, temple length).

For driving, polarization helps reduce glare; for sports, look for impact‑resistant lenses and wraparound frames; for fashion, consider color tone and branding, plus comfort for all‑day wear.

Driving benefits from polarized lenses and a darker tint; outdoor activities benefit from durable, secure frames and impact‑resistant lenses; all‑day wear prioritizes lightweight frames and comfortable nose pads.