Look for a comfortable fit, UV protection (UV400), and a durable frame material. Match the tortoise pattern and branding to your style, and check the size to ensure a flattering silhouette.

Lens type (polarized or non-polarized), lens tint and coverage, UV protection, frame size/fit, and overall build quality.

Polarized lenses help with glare during driving; gradient or mirror finishes suit different settings; and consider weight and durability for all-day wear.

Many Gucci frames can be fitted with prescription lenses through an optical service; check compatibility, any lens thickness limits, and potential extra cost or return policy.