Vintage cycling goggles

[Ultrasheep]

Hi all, my first post and I'm seeking some help.
I recently acquired a metal chest and it contained vintage bicycle parts including campagnolo, simplex and Brooks. It also contained these goggles. I am assuming that they were used for cycling but am struggling to find images of anything similar on the web.
I hope that someone can help.
Thanks
Shaun
img src= "http://i1285.photobucket.com/albums/a588/Ultrasheep/IMG_1568_zpsein9ujlv.jpg" />

 

[Big Block]

others at
https://www.flickr.com/photos/22983673@ ... 283084540/
https://www.flickr.com/photos/80253671@ ... 0426013072
https://www.flickr.com/photos/speedplay ... 080603957/

and new http://www.classicgoggles.com/mm5/merch ... de=ref4400

 

[mdvineng]

382119401266 original yellow lense type nos on ebay