Immersion Research Kling-on Empire has only one major difference from the Klingon. The front casing (the high wear area going over the front portion of the cockpit rim) is laminated with a high thread-count Kevlar™. This fabric is the greatest possible fabric when it comes to flexible abrasion resistance, making it the best option for people who are incredibly tough on spray skirts.
The Kling-on skirt, with it’s high-tension bungee and extra neoprene extending out past the bungee make it a perfect choice for keeping even the most difficult rims dry. Typical use would include high-end playboating and on creek boats where all other skirt designs seem to leak.