updike 2022 Carroll sunglasses are made of

Carroll sunglasses are made of added polycarbonate

The adjustable shoulder straps allow you to easily adapt the backpack to your body shape

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The polycarbonate frame with addition guarantees maximum resistance to torsion

updike 2022 Carroll sunglasses are made ofUpdike sunglasses are made of added polycarbonate. Polycarbonate (PC) is a material with very high mechanical strength but with limited dynamic strength. This is why our glasses are produced by adding a percentage of ABS to the virgin PC granule, a polymer with elastic fibers that incredibly increases its resistance to twisting and bending. The lenses, also in PC, guarantee original ultraviolet protection and maximum impact resistance. The result is a