You need premium technology to pry open the perfect session, and the Oakley Tanner Hall Signature Series Crowbar Goggle is your crowbar. ItÆs designed with a flexible O Matter« chassis, strap outriggers to distribute pressure, and the moisture wicking comfort of triple-layer fleece foam. The impact resistance meets ANSI Z87.1 standards and the UV filtering is 100%. Oakley tuned the lens sizing for a greater visual range and hit it with F3 anti-fog treatment. The special edition Oakley Tanner Hall Signature Series Crowbar Goggle comes with a custom MicroclearÖ bag for goggle storage and lens cleaning. Features: òIncreased lens sizing for greater visual range òFlexible O Matter« chassis òRigid O Matter« strap connections provide even distribution of goggle pressure òTriple fleece face foam for maximum moisture wicking and comfort òRe-designed facial fit contour òMetal icon accent òAnti-fog treated ballistic lens òPatented XYZ Optics« òPlutonite« lens material provides 100% protection against UVA, UVB, UVC and harmful blue light òDesigned for medium faces