Radius @ 80cm: 6

NEW EVA + rubber sole

Single Boa® S2-SV dial for on-the-fly micro-adjustment

The ultra flowy fit plus charcoal color will be a staple in your closet

Front: 133 mm / Rear: 169 mm

Oakley Flak Beta Sunglasses Size:One Size Radius @ 80cm: 6FEATURES Swap out the lenses when light changes, and take full advantage of High Definition Optics with ANSI Z87. 1 standards of clarity and impact resistance The wide peripheral view stays sharp with XYZ Optics while the contouring improves side protection against sun and wind Unobtainium nosepads increase grip with perspiration for a no slip grip Three Point Fit holds lenses in precise optical alignment while eliminating pressure points Available in