Cole Haan - Piper Mule. Color Black Leather. On sale for $99.99. MSRP $135.00.. 4.6 out of 5 stars+6Brand NameCole HaanProduct NamePiper MuleGenderWomen'sColorBlack LeatherPrice$99.99MSRP: $135.00Rating5Rated 5 stars out of 5(143)