UGG esplanade style riding boot, black pebbled leather tall biker riding boots. Very good condition studded straps with buckle at ankles, side zipper, opening slit notch at back, 15 1/2" tall, 7" across calf, 1.5" heel, preowned. UGG SN# 1004169 These are very comfy. Comes from a smoke-free home.