Yona 031(BK)

Yona 031(BK) is a round gold metal frame fitted with 99.9% UV protection and blue light filtering clear lenses. Apart from the stainless-steel screws, these glasses feature fully titanium temples and front, creating a compact and stylish frame. This design also features grooved metal linings on the endpieces, rims, and temples, as well as new temple tips and dual-colored temples featured in the 2021 Collection.

Blue Light Protection
Grooved metal details on rims
Temple tips detailed with GENTLE MONSTER logo
Two-tone metal frame
Frame Front: 137.2mm, Frame Side: 150.2mm
Lens Width: 49.5mm, Lens Height: 45.4mm
Bridge: 21mm

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⚠️ Prescription Lens Notice
Please ensure: • A valid, non-expired prescription is uploaded • All details, including Pupillary Distance (PD), are correct • Prescription lenses are custom-made and non-refundable once processed