This is the barefoot sandal 【PCB Sandals 001】 from "AM," a shoe brand launched by Akira Takubo, owner of the mountaineering equipment select shop "Yamaso Iijima." The size is "L: 26.5-27.5cm." I used them for a short time with socks on for a test fitting. There is no wear on the soles, and the condition is almost new. I am selling them because the size didn't fit me. The L size of 001 is sold out on the online store and is difficult to obtain. The following is a product description: These sandals are designed with a minimalist appearance, positioned between outdoor and fashion brands. The soles use "LISK NEWFLEX" from VIBRAM®, which offers excellent grip. This provides a comfortable fit even after wearing them for long periods. The top design uses an 8mm cord for a three-dimensional structure, allowing for smooth on and off without using your hands. The heel strap is removable, allowing them to be worn like slippers. The PCB Sandals 001 is a model that uses black leather and nylon materials.