This is one of the first Mute series. It has a small, round lens shape. The bridge is also cutely designed with a convex shape upwards, giving it the feel of Kim Koo glasses. Since it is Mute, the lens-bridge and lens-temperature are directly connected by screws. A silicone cap is placed to ensure safety from protruding screws.
Lens width: 47mm, height: 43mm
Bridge: 23mm, Frame front: 133mm
Temple: 148mm, Weight: 15g (including lens)
Material: Titanium, β-Titanium