![USS [PI] US Safety Glasses, Smoke Gray, 44/20, Vintage](http://jdacrew.com/cdn/shop/files/pi442012oct25web_{width}x.jpg?v=1760348198)
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![USS [PI] US Safety Glasses, Smoke Gray, 44/20, Vintage](http://jdacrew.com/cdn/shop/files/pi442012oct25web_grande.jpg?v=1760348198)
![USS [PI] US Safety Glasses, Smoke Gray, 44/20, Vintage](http://jdacrew.com/cdn/shop/files/pi442012oc25v1_grande.jpg?v=1760348198)
![USS [PI] US Safety Glasses, Smoke Gray, 44/20, Vintage](http://jdacrew.com/cdn/shop/files/pi442012oc25v2_grande.jpg?v=1760348198)
Estimated 1960s-1970s Vintage
Manufactured by US Safety
Model: PI Safety Sunglasses
Design: Horn-rimmed Wellington
Frame Color: Gray
Lens Color: Clear (Glass Lenses)
Size: 44/20
Condition: Deadstock
MADE IN USA
<Size Details>
Total Width 129mm, Height 45mm
Temple Marking 6 (148mm)
Lens Width 44mm, Lens Height 37mm
Bridge Width 20mm
The standard "PI Model" from US Safety,
designed for engineers.
In contrast to its simple appearance,
it features an immortal old-school style
that prioritizes durability and safety.
The fit and superior design when worn
are a testament to USS engineering.
＊
Lens Color: Clear (Glass Lenses)
Size: 44/20
Condition: Deadstock
MADE IN USA
<Size Details>
Total Width 129mm, Height 45mm
Temple Marking 6 (148mm)
Lens Width 44mm, Lens Height 37mm
Bridge Width 20mm
The standard "PI Model" from US Safety,
designed for engineers.
In contrast to its simple appearance,
it features an immortal old-school style
that prioritizes durability and safety.
The fit and superior design when worn
are a testament to USS engineering.
＊
This is a deadstock piece equipped with
valuable original glass lenses.
A superb item that rarely appears on the market
in this condition.
Includes the original box from that era (aged, with some damage).
Please enjoy the good old American workmanship
that cannot be replicated by today's technology.
valuable original glass lenses.
A superb item that rarely appears on the market
in this condition.
Includes the original box from that era (aged, with some damage).
Please enjoy the good old American workmanship
that cannot be replicated by today's technology.
