Aida - now, with popular request, with a new heel for a quieter and softer look. Fashionable heel bar with a light square and a discreetly raised sole at the tip. Secure standing thanks to discreet but sufficiently secure sales. still Think's most popular last.new particularly light and elastic TPU sole - new 35 mm heel with a softer appearanceupper material: cuddly soft goat suede leather - conservatively tannedlining material: calfskin vegetable tanned - NOT dyedFootbed: leather-covered NOT changeable cork-latex bedding (vegetable tanned)All leather for the shoes from Think comes from European tanneries. Neither animals nor skins were imported from outside of Europe.