The UL (Ultra Light) version of the SuperFreak utilizes a fabric that is 50% lighter than our normal lightweight Dacron on 50% of the sail results in shocking performance. Though the physical weight of the sail is nearly the same, the 'feel' is dramatically lighter. Increased, gust absorption, lighter handling, and reduced momentum all result in the feeling of a sail 0.5m smaller. The UL can be rigged with much less tension than the Super Freak. This gives great low-end range and inexplicable perfect stability in gusty winds making it a premium Freeride sail.