The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Previous page Next page Compare similar aviation eyewear from Method Seven Aviatrix SKY9 Add to Cart Ascent FLT18 Add to Cart Aviatrix FLT18 Add to Cart Patriot SKY9 Add to Cart Altitude SKY30 Add to Cart Customer Reviews 3.8 out of 5 stars 3 4.0 out of 5 stars 3 4.7 out of 5 stars 3 — 5.0 out of 5 stars 3 Price $245.00$245.00 $255.00$255.00 $225.00$225.00 $275.00$275.00 $245.00$245.00 Fit Small Medium Small Large Medium Style Aviator Aviator Aviator Wrapping Aviator Sport Wrap Frame Material Titaniuma Titanium Titaniuma Titanium Plastic and Titanium Lens Material Mineral Glass Polymer Polymer Mineral Glass Mineral Glass Non-polarized ✔ ✔ ✔ ✔ ✔ VLT% 9 18 18 9 30 What is the best way to clean Method Seven eyewear? Clean lenses with warm water and micro fiber cloths only; use gentle dish soap sparingly when necessary. Avoid standard lens cloths which can lead to micro-scratches. Do not use products with alcohol, as they may damage lens coatings. What is the difference between the SKY and FLT lens? The SKY lens is a scratch-resistant mineral glass lens with exceptional clarity, ideal for airline and biz jet flight conditions. The FLT lens is an ultra lightweight, shatter-resistant lens perfect for aerobatics or open cockpit flying. What does VLT mean? VLT or visual light transmission refers to the percentage of light that passes through a lens. The FAA recommends 15% VLT, similar to our 18%. The darker 9% lens is ideal for flying in bright conditions, whereas the 30% is best for dim cockpits.