Soludos Women's Ibiza Platform Classic Leather Sneaker White New New, Wrong Size Sizes Run Small. I bought a 6 but need a 6.5 Upper: Leather Working Group (LWG) Gold-Rated & chrome-free tumbled Managua bovine leather. Insoles: High performance Ortholite insoles featuring open-cell technology. Midsole & Outsole: 20% recycled rubber and 80% virgin natural rubber. Laces: REPREVE 100% recycled polyester. Midsole Height: 1.4 in / 35 mm