"I just wanted to say I received my order today, 1/8" hardshell insert. Didn't take much to get them in and you can't tell by looking at the wearer that there's anything other than a normal ball cap. For me, I have a cancer that makes my bones porous and brittle.....yes, including my skull. I feel much better having the thin layer of protection. I'll feel better golfing (errant tee shots from others) or just plain going out. I know this won't stop everything, but I may just save my life. 'Better to have it and not need it, then need it and not have it'. Great product and I was sold on the price! I've been wearing them everyday (I'm a hat guy) and definitely during my rounds of golf. I no longer cringe when 'fore' is yelled. Surprisingly, it's kept my head cooler, which I thought would be just the opposite. I've found out that when I used to play golf, my hat would soak with sweat, making my head/body over heat, but your product doesn't absorb sweat, keep my head dry and allowing the air to circulate more, thus my head stays cooler. Very easy to clean as well. I'll be recommending these to everyone I meet."

Customer / Cancer Patient