Wiley X Klein - Garret Dillahunt - Army Of The Dead
The sunglasses have a metal and tortoise frame.
Wiley X Klein sunglasses are known for their protective lenses and durable frames, to be used in active lifestyle and extreme situations.
It's not 100% known what the color code is, but it looks like tortoise arms and silver frame. The glasses are also available in gold, grey and black color variations.
Reference: Wiley X Klein