These are Allbirds Wool Runner sneakers in dark gray, made from fine Merino wool. They feature a lace-up closure, cushioned and lightweight design, with a rubber outsole. The shoes are a women's size 9 and suitable for casual or workwear occasions. The design is accented with the Allbirds logo, and the style is a nature-inspired athleisure sneaker perfect for all seasons. Excellent, preowned condition. Have Power Step Pinnacle Maxx Inserts in them. See photos for measurements.