ULTRACOR LEGGINGS. Size | S | Color | Green vivid | Jaguar ultra-high leggings | High quality technical fabric. Ultracor is a sustainable luxury brand. Brand new. Ultracor's women's activewear clothing provides support for high-medium performance impact activities such as cross training workouts, cycling, running, boxing, Pilates, rowing, hiking, rollerblading, volleyball, dancing, and yoga.