Jambu Women's Natalia-hypergrip 100% Leather/Textile/Vegan Imported Rubber sole Shaft measures approximately 22" from arch Heel measures approximately 2.5" Platform measures approximately 0.75 Neoprene backstretch for adjustability in the calf Memory foam insoles contours to your footbed Hypergrip technology in outsole for added traction on slippery surfaces Water resistant premium suede materials Eco friendly