Originally produced by Willson Products Division, these industrial safety glasses found a second life among motorcycle riders, becoming a familiar sight in American riding culture throughout the 1960s and 1970s. Their sturdy acetate frames, flip-up front, and removable yellow wind shields offered practical protection long before dedicated motorcycle eyewear became common. 

This particular pair comes from Branislav's personal collection, assembled over many years through his interest in vintage Harley-Davidson culture and American motorcycles. Objects like these reflect the same appreciation for honest design and purposeful craftsmanship that shaped the Unreturned collection.

More than riding equipment, they have become a small piece of American design history - equally compelling displayed in a library, garage, or alongside a collection of automotive memorabilia.