The Line Miner was developed as a ski goggle with an ultimate panoramic view and a cylindrical design. The goggles sit closer to your face than ever before, giving you incredible lateral peripheral vision and downward vision. The Line Miner has a great fit, making it ideal for many face shapes. Its design is compatible with most helmets. Prizm SnowOakley's exclusive lens technology for optimal contrast vision in the mountains under varying light and snow conditions.