The Patty Heel from Reformation is a pointed-toe slingback crafted in white patent leather for a sleek and polished look. The Patty Heel from Reformation is a pointed-toe slingback crafted in white patent leather for a sleek and polished look. Founded in 2009, Reformation is a revolutionary lifestyle brand combining stylish, vintage-inspired designs with sustainable practices. With each limited-edition collection, the LA-based brand empowers individuals who want to look beautiful and live sustainably.