Wedge-heeled winter boots with a puffy, insulated shaft and a lace-up design. The style combines a platform wedge sole for added height with a warm, padded upper section, making them suitable for cold weather. Product Details Brand: Caterpillar (CAT) Size: 8.5 US Style: Wedge boots with a tall, ruched, Thinsulated nylon shaft Material: Suede/nubuck leather lower with a quilted nylon upper Color: Greenish-gray (referred to in search results as "Burnt Olive" or "shiny grey" in some instances) Sole: rubber Wedge sole, which provides even weight distribution and good shock absorption