The cult brand Oakley from California make high quality sunglasses that are perfect for not just daily use, but also for sport. The brand takes its inspiration mainly in science and the arts. The sunglasses are innovative, stylish and made from high quality and functional materials. The men's sunglasses Oakley Sylas OO 9448 20 57 are popular with everyone. Sunglasses frame The blue colour of the frame perfectly matches a cool skin tone and light brown, black or light blonde hair. Rectangle frames are an ideal choice for those with an oval or round face shape. The frame of the sunglasses is made of high-quality plastic, which offers high durability, comfortable wearing, and an exceptional look. Sunglasses lens The green lenses reduce the intensity of the light without affecting the contrast or distorting the colours. The lenses are made of plastic, whose undeniable advantages are the light weight and crack resistance. The innovative HDO (High Definition Optics) lens technology ensures excellent sharpness, sensitivity, and visual acuity. HDO eliminates image magnification and distortion, allowing you to see objects exactly as they appear and where they really are. The patented solution in HDO technology is achieving excellent results in American National Standards Institute tests and offers a unique visual image as well as protection. Prizm lenses adjust vision according to specific activities, sports, and environment. They are designed for optimal colour perception in a wide range of lighting conditions. Their advantages are visual acuity, the excellent distinction of colours and transition between individual shades in reduced visibility, as well optimisation of the ability to follow moving objects in sight. Prizm Road spectacle lenses improve the visibility of obstacles and potential dangers on the road both in bright light and in the shade. They allow cyclists to quickly distinguish changes on the road surface for a more confident and safer ride. Mirroring of lenses is characterised by a highly reflective surface of the lens. It reduces the amount of light that enters the eye. This ability makes mirrored sunglasses extremely suitable in very bright or glaring environments – for example, on sunny days or when skiing. The mirroring provides great visual comfort but can slightly distort colour perception. The shades have UV 400 protection, which provides 100% protection from sunlight. The lenses of the sunglasses feature a category 3 sun filter (light transmission 8 – 18% ). They are suitable for intense sun exposure on the beach or in the city. Accessories The cloth supplied is ideal for cleaning and caring for sunglasses. For more information, follow our blog where we keep you up to date on the latest technologies and trends.