I use glasses shooting birds in the air when I don't know which way the shot will face. For that I use shooting glasses with colors that make the target stand out and not just darken everything. For shooting stuff on the ground with a bow I like to have the sun at my back and/ or be in the shadows. I never had a real need for sun glasses bow hunting. maybe when hiking in or out or scouting, but not when trying to shoot something. I did try and shoot with them on the other days. They kind of get in the way, but my shooting seemed ok other than the target was darker, and I don't think I picked as fine a spot. I would have a hard time shooting something if it was back lit so much I needed sunglasses to look at it. Plus I would think that the thing would just be a dark outline shape and hard to pick a spot on.