Östra Large Bio Essential Black Goggle. By popular demand Spektrum designed the Östra Large for those seeking a maximized field of vision along with the sleek, modern style of their most popular model. They have increased the measurements of the Östra with a few well engineered millimeters and besides the benefits in visual range it also fits to bigger helmets and faces in a more streamlined way. The expanded design provides exceptional peripheral view in all directions and a seamless integration with most helmets. As the original Östra, it has pivoting outriggers, a magnetic, cylindrical lens, great fit and sharp looks.