Choose a snug wrap that hugs the temples to reduce light from the sides. Ensure lens protection is UV400 or higher and decide whether you want polarized lenses and a tint suited to your usual lighting.

Key attributes include lens type (polarized vs non-polarized), UV protection (UV400+), frame material and durability, and how the wrap design fits your face and activity. Also consider lens color and coatings like anti-scratch.

For driving, polarized lenses reduce glare; for sports, a durable, secure wrap helps keep the glasses in place; for casual wear, prioritize a comfortable nose bridge and a versatile tint.

Prioritize polarized lenses to cut glare, strong UV protection, and a wrap design to block light from the sides. Consider a darker tint or mirror coatings for very bright conditions and ensure a secure, comfortable fit for long wear.