From Ron White, the Nelleca Leather Platform Wedge Slip Ons feature: Buttery nappa and metallic leather upper Mirror welt detail Slip on with dual side elastic gore Elastic heel topline Back pull tab Kid leather lining Sumptuous Double Padding with NASA-Created PORON Cushioning – Ron's Exclusive All Day Heels® technology combines sumptuous double padding with NASA-developed PORON cushioning and seamless Sacchetto construction for an unmatched, cloud-like comfort experience from morning to night Ultralight Rubber Outsole  – A specially engineered ultralight rubber outsole delivers superior grip while keeping every step feather-light, all expertly crafted with the finest Italian shoemaking tradition Approx. 1" wedge height Approx. .50" platform height Made in Italy Imported.