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 patented 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 Highlander Operator Cap takes your tactical game to a new level. It features rugged rip-stop fabric made in the USA by Kryptek. If you're looking for a tactical hat that offers function and unparalleled style, you've just found it. It's the perfect hat for the shooting range or your next airsoft competition.