Thank you for viewing. I am selling this item to organize my belongings. Although it is a used item, I have not used it for mountain climbing or trekking. It has been stored in its box with minimal use and is still in good condition. For reference, I usually wear 27.5cm sneakers like Converse, and the size of these shoes felt fine for me as well. [The following is the manufacturer's product description] Hiking shoes that allow you to spend your time actively with excellent waterproof breathability and a stable hold. These shoes boast excellent waterproof breathability. The OutDry waterproof membrane is placed on the inside to block water from entering. The highly breathable mesh material reduces stuffiness inside. The midsole uses Techlite, which is lightweight and has cushioning. The grippy sole provides stability, making these shoes ideal for activities such as hiking and fishing. ■Color: MA/264 ■Size: 27.5cm ■Material: Waterproof synthetic leather, polyester mesh, waterproof construction/OutDry ■Features: ・OutDry ・Techlite ■Width: 2E equivalent ■Country of origin: China