Vintage Aviator Sunglasses - Samuel L. Jackson - Kong: Skull Island
The sunglasses are most likely American Optical AN6531 (thanks to Peter for the alert), with the round nose bar, sweat bar. The glasses have thin metal arms, probably the ones that wrap around the ears, although those details can't be seen in the trailer for the film.
Find vintage American Optical AN6531 on eBay.
Similar: vintage Bausch & Lomb Aviator sunglasses
Similar vintage sunglasses are Bausch & Lomb Aviator sunglasses. Bausch & Lomb was the creator of the Ray-Ban brand of sunglasses, but sold the brand in 1999 to the Italian Luxottica Group. During World War II, Bausch & Lomb produced millions of sunglasses for the American army. See a similar pair of vintage aviator sunglasses on the left (picture from styleforum).
You can still find vintage Bausch & Lomb aviator sunglasses on eBay.
Similar: Ray-Ban Outdoorsman
A modern equivelent for these glasses is the Ray-Ban Outdoorsman, which is also available with cable temples (the wrap around arms as pictured above).
Read more about the Outdoorsman model in the article Comparing and identifying the Ray-Ban 3025, 3029, 3030, 3407 and 3422 Outdoorsman sunglasses).