LifeStride - Fiona Slingbacks. Color Black. On sale for $53.65. MSRP $79.99.. 3.0 out of 5 stars+2Brand NameLifeStrideProduct NameFiona SlingbacksGenderWomen'sColorBlackPrice$53.65MSRP: $79.99Rating3Rated 3 stars out of 5(1)