These are 'Geta Japanese Sandals - Daikaku design' with a traditional classic design for men with black hanao fabric straps. They are made in Japan. The geta are made of high quality wood that is traditionally used in Japanese geta.
These geta sandals fit UK sizes 8 to 11.
For 2L size geta:
The distance in centimeters from the back edge of the base (dai) to the single front hole where the strap (hanao) is placed - about 22.5 cm
The distance from that hole to the front edge of the base (dai) - about 4.5 cm
In Japan this size of Daikaku is the almost biggest that I can find. 30 cm of the shoe size person suppose to wear 4L size. You may know but the cool way to wear geta or zori in Japan is to leave your heel sticking out at the back.
Be well,
