Fusion is a unisexmodel that best fits medium large faces. The possibilities to adjust the glasses are almost endless. Jawbone technology lets you customize both vision and looks. Function and comfort are positively top notch. Fusion is developed to fit the most demanding sports such as cycling, skiing and multisports where both amateur and elite athlete have the highest demands in their equipment. The result is a model so finely tuned to your needs that can always perform at max. If you have high demands and dislike compromises - Fusion is the choice for you.Lens propertiesCategory 3. Fusion is equipped with Hydro Lens Technology. An unbreakable X-PC lens with high optical quality for clear and sharp vision in different weather conditions. The lens has complete UV protection, minimal refraction, anti scratch and also has hydrophobic qualities. Additionally, Fusion has smart ventilation which together with the lens makes you more ready than ever to take on the challenges ahead.Materia