VL PRO Series Freezer Box – Extremely Robust, Maximum Practicality. The VL PRO Series was built for true adventures. Made from high-quality stainless steel, it is exceptionally robust and durable – ideal for use in demanding conditions. The clever lid mechanism can be opened from both sides or removed completely if needed. This ensures easy access to the contents at all times – no matter how the box is positioned. For those who are away for extended periods, the series also offers extra-large models like the VL PRO 75 – with ample storage space for food, drinks, or your catch.