Took personal trip to Japan in May 2026. Bought these brand new at Onisuka Store in Namba, Osaka. Largest size sold in Japan, they are a 11.5US (11H in Japan). Never been worn and never been outside of house. I have all receipts but I packed them without the box to bring them home in luggage. These are special Nippon Made Brand, only available in Japan via direct purchase. Unique as I am selling from inside the U.S. and they are size 11.5 US. Just decided they aren’t for me.