The premium cap that integrates EMF-blocking technology into your everyday wardrobe. ✓ Complete brain protection from harmful EMF ✓ Supports cognition & mental clarity ✓ Promotes long-term health ✓ UPF 50+ sun protection
Reviews
4.3
373 ratings
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Outstanding Product
I absolutely love this hat. Only one problem. . . Now I need one in black. Honestly, this is the best ballcap I have ever owned. Extremely good quality. I also purchased the beanie, but with my massive round head, I wish it fit as well as the ballcap. If you could make a brimless fitted, similar to the Stormy Kromer that would be amazing.
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SCOTT · 6 days ago
Nice hat. Wish it had velco strap.
The shape/fit is good. The only thing I wish it had an adjustrable strap that was velcro makes life a lot easier with a pony tail. My EMF/EF meter did register that it was indeed blocking. So that made me happy.
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Emily · May 11, 2026
Hi , I do apologize for the previous messages , as I've found my cap that was delivered. It's great and I appreciate it. 5 stars