Colour is a feature of the STORMtech range with the metal frames finished in anodised fashion colours and the plastic options often incorporating high contrast colour. Options are fitted with polarised or polycarbonate lenses. Polarised lenses reduce glare from reflective surfaces such as water, snow, tarmac & glass while offering maximum UVA/UVB protection. They are not exactly your typical fashion sunglasses but they would be ideal for active sports and riding down the slopes in St Moritz.