The Bliz Fusion sunglasses have become a regular part of my kit for almost every ride. They’re good-looking without being flashy, and the fit is excellent—comfortable, secure, and stable no matter the terrain or effort level. They also integrate exceptionally well with Bliz helmets, which makes a real difference in day-to-day use. Build quality is impressive for the price, and lens changes are quick and straightforward. No fuss, no fear of breaking anything. Lens performance is where they really stand out. I use the photochromatic lens for road and gravel, the Nano Optics Nordic Light Begonia with Blue Multi Contrast lens for fat biking in flat light on snow, and the Pink Contrast lens for low-light riding in the woods, dawn, and dusk. All of them offer great clarity and contrast, with zero fogging issues. Overall, the Fusion punches well above its weight and has earned a permanent spot in my rotation.