ADSR​ Dee S R )

This Boston-style glass has a distinctive angular top to give it an edgy look.
The front is a combination of metal and cell, which is popular in vintage models, and the temples are simple acetate.
The use of zero-curve mirror lenses gives the design a classic yet modern look that is characteristic of ADSR.

" ADSR​ Dee S "R " is a Japanese eyewear brand that started in 2010 .

The brand name "ADSR" is an acronym for the parameters "Attack" and "Decay" that control the sound of electronic musical instruments. This name represents the concept of creating a product by delicately controlling various design elements such as materials, form, and coloring.
Just like music, the eyewear is designed to make the most of the various properties of the materials, without compromising the atmosphere of classic eyewear, and the brand offers a cutting-edge collection that is modernized using various music cultures as design sources .