Focus on fit and lens options: check the frame's lens width and bridge size to suit your face, and verify whether prescription lenses can be added if you need them. Also consider UV protection and the durability of the metal frame.

Top attributes include frame size (lens width and bridge), lens type and prescription compatibility (Rx-ready vs. non-prescription), brand/style preference (Ray-Ban vs. BV), and price. Comfort features like nose pads and temple length also matter.

Consider how you’ll use them (daily wear, work, or outdoor activities), and look for coatings such as anti-reflective or scratch resistance, plus fit details like nose pad comfort and temple length for all-day wear.

Compare sizing specs (lens width and bridge), confirm prescription options for each model, and weigh brand identity and price to match your priorities—classic Ray-Ban ease vs. BV’s luxury styling.