Combining fashion with function, it’s no wonder Reformation's women's sweats are so covetable. Available in a wide range of colors and styles, these sweats are designed to last. Everything by Reformation will seamlessly integrate into your existing wardrobe. The collection's versatility is another factor – you’ll find something to complement both casual and formal looks, as well designs suited for Winter and Summer wear. Pull together any look with sweats from Reformation. Discover all the latest styles today.