Oakley A Frame Goggle Replacement Lens 2012 - The A Frame Replacement Lens offers 100% UV protection from harmful rays while the Iridium coating reduces glare and offers a balanced light transmission for improved vision. They are made from a dual vented pure Plutonite material that also provides unsurpassed impact protection and unbeatable clarity while having been treated with a specially formulated permanent coating to resist fog buildup under any circumstances. The VR50 Pink Iridium performs best under partly sunny conditions or in overcast clouds with a 41% rate of transmission. .