Birkenstock - Super Birki by Birkenstock (Unisex). Color Dusty Blue Polyurethane. Low Stock. $79.95. 4.3 out of 5 stars1 left in stock+4Brand NameBirkenstockProduct NameSuper Birki by Birkenstock (Unisex)GenderUnisexColorDusty Blue PolyurethanePrice$79.95Rating4Rated 4 stars out of 5(518)