You will, and likely have, spent a lot more money for the same identical frame and lenses from other eyewear manufacturers. Glasses come with a strong case with lens pockets. These glasses have won design awards. The frames are strong and solid with comfortable sure-grip cable temple ends. The non allergenic extra-large nose pads are adjustable to raise or lower the frames to maintain central eye focus in the maximum focal point of the lens .
Lenses are removable and easily exchanged.
The better you see the target the higher your score will be. Many shooters make the mistake of not using professional shooting glasses. Take a look at what the professioanl and Olympic shooters are wearing and you'll see why they see and hit targets better. Inferior shooting glasses will distort an image, just as water will bend light making you believe the object is where it is, but isn't at all. Good shooting glasses enhances eye and trigger coordination.