Birkenstock - Madrid Big Buckle Iridescent. Color Black. On sale for $126.00. MSRP $140.00.. 2.5 out of 5 starsAdd to favorites. 0 people have favorited this+2Brand NameBirkenstockProduct NameMadrid Big Buckle IridescentGenderWomen'sColorBlackPrice$126.00MSRP: $140.00Rating3Rated 3 stars out of 5(2)