Check the listing for details. Adjustable Instrument Flight (IFR) Training Glasses (Foggles) - Yellow. Condition: New. Listed at 20.99 USD. Adjustable Instrument Flight (IFR) Training Glasses (Foggles) - Yellow IFR training glasses glasses in yellow. Unlike the big name competitors, these are not "cheaters", and they're lighter weight.Polycarbonate Lenses (UV Protected). Adjustable frames. High brow area to prevent "peeking". Opaque frosting to simulate actual IFR conditions. FREE DOMESTIC SHIPPING with tracking numberFor International Shipping* we use eBay's Global Shipping Program (Courier Service) for safe, fast and secured worldwide shipping.*International Shipping is the cost of shipping the item to your destination country. Please, be advise this cost does not include any import duties or fees your country's Customs might impose on the importation of this item. We, have no control on the import duties or fees or the amount.Thanks for landing @ World Pilot Supplies, an Authorized dealerHablamos Español