The ipanema anatomic flip flops in navy are incredibly comfortable to wear and will quickly become your go to choice of summer footwear. The anatomic range comes with a cupped heel and shaping around the toes for extra comfort. Made in brazil using 30% recycled material (produced within the companies own factories), ipanema flip flops are 100% recyclable and do not use any rubber from the rainforest. Using a mix of 14% fossil, 46% mineral and 40% renewable materials (the renewable material is vegetable oil) an incredibly soft material is achieved which will mould around your feet. We guarantee you will not want to take them off your feet! Leaders in social responsibility and manufacturing, the ipanema brand is guaranteed vegan (certification from the vegan society and well as having bio based certification. THE FLIP FLOPS DO COME UP SMALL SO WE WOULD ADVISE GOING UP A SIZE