Ever carry multiple pairs of shoes to work? Or struggle with picking only a couple shoes to take on your next trip that would match everything? Alterre shoes were created with you in mind. With our patented technology, you can mix and match your shoes to fit your lifestyle. With hundreds of combinations, it is easy to transform your look from day to night and pack light for your next vacation. Customizable and comfortable, they are the perfect pair for any occasion. These shoes are as versatile as you are! All of our shoes are designed in the USA and made according to fair labor laws in Brazil. We are also Butterfly Mark certified as a recognition of our excellence in sustainability. And finally, we donate 5% of our profits to Restore NYC to help fight sex trafficking.