Raichle Swiss Design Brown Leather Lace Up Ankle Boot Hiking Women's Shoes Sz 7. These shoes are 10.63 inches or 27cm long. The label unfortunately has faded on the inside. I believe these can be unisex. According to the research online mammut bought out Raichle so since I couldn't find a raichle sizing chart I added a picture of Mammuts. Which is making these a Woman's Size 10 or a Man's 9