Our online shop will be unattended from 21 August 2026 to 13 September 2026 (inclusive). During this period, orders unfortunately cannot be processed or dispatched. From 14 September 2026 we will be back as usual. Thank you very much for your understanding!
A Case of luxurious use of Japan’s best vegetable leather. Tochigi Leather’s vegetable tanning leather, located in Tochigi Prefecture, is one of Japan’s finest leather that brings out its softness and strength through its own manufacturing process. Made of Japanese pig suede that feels smooth on the lining.
Masaki Hirose founded DIFFUSER in 2012 because he could barely find attractive eyewear accessories, designed for men with a discerning taste. That’s why “DIFFUSER” is presenting today a fresh concept in design with a new line of products. The design attracts men who wish the choice of good quality materials, craftsmanship as well as the satisfaction of wearing a better product at an affordable cost.