Allbirds These shoes were kept after only being tried on. The upper is made of high-quality merino wool, and features a lightweight, very soft, and comfortable fit. These sneakers are also appealing because they have excellent temperature regulation, keeping you warm in winter and cool in summer, as well as deodorizing and antibacterial properties, and moisture absorption. They are also machine washable. ・Color: Black ・Size: M11 (Equivalent to 29cm)