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
Holbrook™ XL Prizm Sapphire Lenses, Polished Black Frame Sunglasses | Oakley® US
OAKLEY DROP POINT ARMS REPLACEMENT by Ulysse | Download free STL model | Printables.com