Armoursightgives20%enhancedvisionedge-edge,10xstrngrlensthanpolycarbronate,militantpolymerwthstndsimpactfortraining/fieldprotection,-20%ofperipheraldistortion,higherfieldofvision,forsporttintstosharpencontrastbyseparation.Armourfusion-strongest,lightest/comfortableframeinthegame,thatflex&retainshapeinallconditions,w/titaniumforhigheststrength-weightratio,grilamid-durablelightweightthermoplastic,impactresistance,with3-ptgripThisuasunglasshasamultiflectionlens,blocks100%ofuva/uvb/uvcrays,mostadvancedlenscoatingseliminatestaining/smudges,highlyscratchresistant/waterrepellantthanotherlensesw/cushionedhinges.CaseIncludedLensesareprescriptionreadyRx-able