Cushe Women's Boutique Delux Sneaker, Champagne, 37 EU/6 M US 100% Leather Rubber sole EVA / memory foam insole absorbs shock to help relieve lower body pressure. Full-grain leather upper breathes to encourage a cool, comfortable foot environment. Stretchy neoprene collar allows for easy on and off. Full-grain leather upper, mesh upper lining and sockliner, EVA / polyurethane memory foam insole... Rubber outsole. Care: Buff with a leather cleaner or polish. Wipe off with a dry cloth.