(dual-curve) design provides an optimized field of view in all directions.Flight Tracker goggles perfectly fit a variety of face shapes and are designed to work perfectly with most ski helmets.Product Features:Size: Large.Full-frame, low-profile toric design inspired by the Oakley Canopy model – provides a wide field of view and a modern look.Available with Prizm™ lens technology, which enhances contrast and color saturation for better detail.Micro bag included – for storing goggles and cleaning lenses.Discreetly contoured temples – ensure compatibility with most prescription glasses.Wide, 50mm strap with a silicone inner layer for a stable fit.Flexible O Matter® frame conforms to your face, ensuring comfort even in very low temperatures.Triple-layer face foam with a moisture-wicking fleece lining ensures all-day comfort.Double, optically correct lenses with F3 Anti-Fog coating, which effectively prevents fogging.Iridium® coating (optional) reduces glare and optimizes light transmission.Meets impact resistance standards: ANSI Z87.1 and EN 166.