NWT Haviannas are the primo flip flop makers. made in Brazil. They use rubber soles for flip flops that last and last. cushioned footbed. embrace your inner geisha with these slim square beauties. top- rated seller, smoke-free, pet-free home. bundle and save. durable, fashionable. Versatile; wear with shorts, skirt, captors, jeans, Jammies, bathingsuit, sundress, etc.