Birkenstock - Boston Shearling - Suede (Unisex). Color Mink Suede. $170.00. 4.2 out of 5 starsAdd to favorites. 0 people have favorited this+5Brand NameBirkenstockProduct NameBoston Shearling - Suede (Unisex)GenderUnisexColorMink SuedePrice$170.00Rating4Rated 4 stars out of 5(693)