One of my hobbies is fishing and besides photography fishing really relaxes me. I have purchased some cheap 40$ fishing glasses. There is nothing fancy about them just polarized sunglasses and I preffer the yellow/brown tint. This tint really brings the world to life.
I like to use them while taking photos as I am able to see colors and highlights better. I can see the diffrent shades of light on a subject and especially on landscapes and the sky.
The best way to describe the look is the Fujifilm Velvia film. I have been using them with my Nikon of course and recently I use the Velvia film simulation on the Fuji xe1. I'll post s a car sample on the PAD tomorrow with the velvia simulation.