Marvellously 1970s Oversized Low Arm Sunglasses with Case

Marvellously 1970s BIG Sunglasses with Case
Would not look out of place on Starsky and Hutch.
Rather unusual in that the arms are really low down
- have a look at the 4th photo - comfortable though !
They even have a slight ledge over the top of the eyes (extra shade ?)
you can see this in the 5th photo.
They come complete with their original pvc case with a little clip to fix them to your belt.
Found in an old warehouse - never worn.