Birkenstock - Arizona Soft Footbed - Birko-Flor™ (Unisex). Color Silver Birko-Flor. On sale for $101.52. MSRP $120.00.. 4.5 out of 5 stars+3Brand NameBirkenstockProduct NameArizona Soft Footbed - Birko-Flor™ (Unisex)GenderUnisexColorSilver Birko-FlorPrice$101.52MSRP: $120.00Rating4Rated 4 stars out of 5(726)