The Zippo 31Z-B20 unisex non-prescription reading glasses combine a streamlined rectangular profile with a choice of BDE, BLK, NDE and RDE frame finishes. The lightweight polycarbonate frame and arms are paired with aspherical acrylic lenses, with optical centres aligned to a 62mm pupillary distance. Available in six reading strengths from +1.0 to +3.5, the 31Z-B20 provides a practical choice for reading and other everyday close-up tasks.

Designed for comfortable regular wear, the Zippo 31Z-B20 features Flex System hinges and distinctive Zippo branded polycarbonate arms for a flexible, secure fit. The rectangular acrylic lenses measure 53mm wide by 36mm high, complemented by an 18mm bridge, 136mm distance between the arms and 137mm arm length. Combining lightweight polycarbonate construction, aspherical acrylic lenses and contemporary styling, these Zippo reading glasses offer a versatile unisex design for everyday use.

PRODUCT SPECIFICATIONS

Manufacturer : Zippo
Model : 31Z-B20
Gender : Unisex

Reading Strengths : +1.0, +1.5, +2.0, +2.5, +3.0, +3.5
Features : Aspherical Lenses, Aligned Optical Centres, Flex System Hinges, Zippo Branded Arms

Frame Shape : Rectangular
Frame Material : Polycarbonate
Arm Material : Polycarbonate
Frame Colours : BDE, BLK, NDE, RDE

Lens Type : Aspherical
Lens Material : Acrylic
Pupillary Distance : 62mm

Lens Width : 53mm
Lens Height : 36mm
Bridge Width : 18mm
Arm Distance : 136mm
Arm Length : 137mm
Hinge : Flex System