Adjustable Sides: IFR Foogles Designed for comfort, the adjustable sides allow you to fit the Foggles to your desired level. Non-Slip Design: IFR Training Foggles - The ends are fitted with a rubber coating to prevent slipping or falling off during turbulence. Durable Construction: Foggles Made of scratch-resistant polycarbonate for long-lasting performance during IFR training. Complete Package: Foggles Includes a hard carrying case, adjustable strap, and cleaning cloth for convenience. Pilot-Designed: Foggles Developed by a pilot for outstanding performance during your Instrument Flight Rules (IFR) training. Flaperon Flight Gear IFR Training Foggles are designed by pilots for outstanding performance during your Instrument Flight Rules (IFR) training. These adjustable foggles allow you to customize the fit to your comfort level, while the rubber-coated ends prevent slipping or falling off during turbulent conditions. Crafted from scratch-resistant polycarbonate, they provide a durable solution for simulating instrument meteorological conditions. The package includes a hard carrying case, adjustable strap, and cleaning cloth, ensuring your foggles remain in pristine condition. Whether you're a student pilot or an experienced aviator, these foggles are an essential tool for honing your IFR skills and achieving proficiency in instrument flying.