My 20 cent repair for Holbrook XL arm nub. Oakley service department didn't have the replacements available. Searching for replacement part for over a year with no luck. : r/Oakley
Oakley Gascan: How to fix squeaky Arm Hinges (subtitles) - YouTube
Walleva Brown Polarized Replacement Lenses for Oakley RPM Squared Sunglasses - Walmart.com
New Walleva Black Polarized Replacement Lenses For Oakley Drop Point Sunglasses