One of the weaknesses of traditional headwear is that it doesn't permit you to wear a hat and a pair of sunglasses the way you want to because the brim of the hat always interferes with the rims of your sunglasses. You can't pull the hat down as far as you would like to. Until now, there wasn't a better alternative than just putting up with the push and shove match between your hat and sunglasses. We took a very common problem and came up with the most practical, attractive solution possible. Our patent-pending technology effectively eliminates the interference that commonly occurs between your hat and your sunglasses. It works with most wrap-around style sunglasses, shooting glasses and safety glasses. Notch Classic Adjustable Mandrake Operator Cap is an awesome operator hat. It features rugged rip-stop fabric made in the USA by Kryptek. You can blend in and stand out all at the same time with this ultra popular camo pattern. Used by competitive shooters around the country, this cap will not disappoint you.