Lower ultralight aluminium windshield for Trangia 25 StoveUltralight Aluminium is a lightweight material that conducts heat well. Our Ultralight aluminium stove systems spread heat quickly and evenly. This means that food does not, for example, burn and stick to the centre of the frying pan. In addition, the hard surface means that the systems are very resistant to scratching and wear. Ultralight aluminium is 50 % stronger than ordinary aluminium. Consequently, less material is required to manufacture the stove systems. As a result, they are lighter.