fleming sun 2021 The result is a pair

The result is a pair of lightweight but robust glasses

Model: Radiance Gender: Unisex Frame: Cellulose acetate Lenses: Polycarbonate Type: UV400 protection Packaging: Hard box

Model: NeocraftGender: UnisexFrame: Cellulose acetateLenses: PolycarbonateType: UV400 cat

Shasta glasses are made of cellulose acetate

Signac glasses are made of added polycarbonate

fleming sun 2021 The result is a pairThe Fleming glasses are made of added polycarbonate. polycarbonate (PC) is a material with very high mechanical resistance but with limited dynamic resistance. For this reason, our glasses are produced by adding a percentage of ABS to the virgin PC granules, a polymer with elastic fibres that incredibly increases their resistance to torsion and flexion. Furthermore, thanks to the flex temples equipped with a spring mechanism, they are comfortable and