Thank you for viewing this item. This is a La Sportiva Boulder X. It's been used for about 3 years, but I think it's in relatively good condition. I usually wear EU33, and since this is a bit large, I'm selling it. Please understand that this is a used item before purchasing. BOULDER X MID GTX® Boulder X Mid GTX® Boulder X MID EU43 1/2 【Product Description】 This shoe is a mid-cut design of the classic "Boulder X" to enhance ankle support. Furthermore, Gore-Tex has been added to improve waterproofness. It is suitable for approaching rocky areas, and its lightness and the powerful grip of the sole make it a strong companion for those who want to walk lightly on mountains with many rocky ridges, such as Mount Tsurugi and Mount Hotaka. Upper: Suede Leather Sole: Vibram