The Reformation Bex Super Stretch High-Rise Wide-Leg Jeans are made from a fabric that sculpts to your body with generous stretch, offering comfort and style for all-day wear. The Reformation Bex Super Stretch High-Rise Wide-Leg Jeans are made from a fabric that sculpts to your body with generous stretch, offering comfort and style for all-day wear. 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.