Made with high-quality TR90 Swiss aircraft material

Round glasses are widely considered a timeless design

and this round frame will give you exactly that charming and timeless look

round glasses have been in existence

and strong rubber material

trondheim black blue light glasses Strength:+3.5 Made with high-quality TR90 SwissThe Trondheim is here to soften your features. But they are more than just round glasses; they are designed to make you stand out. The chiselled bridge around the nose and firm line between the two lenses give this frame good structure. This modern frame retains the timelessness of retro round glasses to ensure an authentic and fashionable look. To better protect your eyes, these glasses are equipped with anti blue light lenses. Blue light emitted