NWOT New Bzees Double Up Slingback Wedge Sandal, sz 8.5 Color: Morning Sky Knit Details & care An air-injected sole and memory foam footbed provide rebound in this comfy wedge sandal with a stretchy slingback strap for easy movement and all-day support. 2 1/2" heel Elasticized slingback strap SoCush Memory Foam arch support Textile and synthetic upper/synthetic lining and sole