Ray-Ban 3025 Large Aviator - Matthew McConaughey - Gold
The glasses seem to have a dark frame, probably 'Gunmetal'. The sunglasses are an anachronism, not completely accurate for the time the movie is set in: Ray-Ban sunglasses in the 1980s didn't have the Ray-Ban logo on the left lens.
Ray-Ban Aviators are one of the most popular frames in history, and can be spotted in many films. Over the years, several variations of these sunglasses have been released. Read our comparison article about the different models.
Reference: Ray-Ban 3025 Large Aviator