Leather exterior with man made sole. Heel measures approx 1"" H. Shaft measures approx 14"" H. Side zip closure. Leather strap with brass ring detail at ankle. FRYE-WZ450. 76927. The oldest continuously operating shoe company in the US hasn't missed a beat with its commitment to classic American styling. Fashion's temperamental tastes may come and fade away but we know where to go for an unfussy, wearable, workable boot. Now bring on this season's skinny jeans.