Blog

Myopia, presbyopia, astigmatism, hyperopia are disorders that affect our vision and can affect our day to day life. How to choose your spectacle lenses to limit their effects? This is...

What are the hinges on your glasses? The hinges on the glasses are an assembly of parts allowing the articulations joining the branches to the face of the frame and...

The sleeve of the glasses is a part forming a hook located at the end of the temples of your glasses. In general, the sleeve is structured with a metal...

The GOTS label (Global Organic Textile Standard) is an international label created in 2002 for organic textiles.

It is the world reference in terms of evaluation of organic fibers, integrating the social and ecological aspects.

Glulam is a process used in the manufacture of wood panels mainly used in the erection of a frame. At PSIR, we use this process in our wooden glasses!

In summer or under certain conditions, sunlight is strong, dazzling and can therefore interfere with your vision as it reflects off surfaces. This glare causes a feeling of discomfort and can even be dangerous when driving.