U-172 type:BER col.01 Black/Gold
Frame width: mm
Frame height: mm
Lens width: 46mm
Lens height: mm
Bridge width: 25mm
Temple length: 145mm
【YUICHI TOYAMA】
Designer Toyama Yuichi
Brand concept: "Traditional technology and innovative design"
The frame, designed based on the five routines Toyama has imposed on him (see, think, draw, make, break), is original, and has received high praise both domestically and internationally as a product that aligns with the everyday life of users.