It's time to build — or fill in the gaps — in your retro sneaker collection. Let's start with these Grand Court shoes. The designers have revisited every element, adding a sturdy cupsole that offers grip in the wettest weather. Of course, these shoes stay true to their adidas roots too. The smooth, synthetic leather upper lets everyone know you're Team 3-Stripes. Made with a series of recycled materials, this upper features at least 50% recycled content.