Peerko Frost Boots are a classy, comfortable, and versatile wool-lined ankle boot perfect for everyday wear or nicer occasions on colder days. They feature a similar elegant design to the Go boots but are lined with wool. They do not have a side zipper, however speed hooks allow for easier on and off. A unisex design makes the Frost boot an elegant option for both men and women. Worn a couple times. These have some creases/scuff on the leather as it is a softer leather, not stiff. Please see photos for size chart. These fit me as women's 10.5 in standard shoes.