Start with fit and style: ensure the square frame suits your face and feels comfortable. Look for unisex sizing and a rose gold finish that matches your wardrobe.

Key criteria include frame material (durability and weight), lens type (polarized vs. non-polarized) and UV protection, and overall fit (nose pads and temple length). Consider lens tint and glare reduction to suit your typical usage.

Match features to the activity: polarized lenses and neutral tints help with driving, while lighter frames and durable coatings suit outdoor or daily wear.

Look for smaller frame width and adjustable nose pads; check product weights and choose minimalist temple designs to keep the overall feel light.