Halloween

Check the intended use, the model-specific size guide and the shape of the interior. A shared size number does not guarantee identical fit across different designs. Try them with the socks you plan to wear.

Compare the listed lens specifications separately from appearance. Polarisation, photochromic behaviour and UV protection describe different features; check the selected colour rather than assuming every version of a frame uses the same lens.

Decide which element you want to highlight and compare the volume and colours together. Check the measurements and care of each item separately; sharing a colour or a size label does not mean that the pieces have identical specifications.