This is a Wool Runner from Allbirds, a popular brand known for using sustainable materials. Made with soft merino wool, it offers excellent breathability and warmth, providing a comfortable fit. The simple design makes it suitable for everyday wear and outings. Size Labeled Size: M9 Japanese Size: Approximately 26cm US9 / UK8 / EU42 Color Dark Gray (Charcoal) Materials Upper: New Zealand Merino Wool Sole: Lightweight EVA material Insole: Wool + Recycled Materials Condition Shows signs of use, but is still in good condition. Slight pilling on the insole and upper. Please check the photos for sole wear. Care Instructions Machine washable (recommended to use a laundry net, delicate cycle, and air dry) Other These are popular environmentally friendly sneakers, known for being lightweight and extremely comfortable! Please purchase only if you understand that this is a used item. Color: Gray系 Stains: Yes