note cardboard box is damaged but filp flops are in new never used condition SIZES RUN HALF SIZE SHORT (really size 8.5 but fits size 8) Original Cork is manufactured in Portugal. Original Cork flip flops straps are made of cork (sewn together), foot bed is cork and rubber cork (granulate cork ) sole. All cork flip flops. Original idea from my son which main concern was finding a biodegradable material for his flip flops. Start up in 2015. Our patented unique flip flops deliver the most amazing nature experience using a natural, flexible, sustainable material. Our cork flip flops are genuine handcrafted for durable comfort. As seen in Vogue UK, Brides UK and Conde Nast Traveller magazines.