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WaveStopper™ Lightweight Beanie

The WaveStopper™ Lightweight Beanie offers the same brain-protecting EMF-blocking technology as the regular beanie, but in a thinner, more breathable design for warmer weather or indoor wear.

This version blocks 99.7% of wireless radiation while being comfortable enough to wear year-round without overheating.

The silver-fiber technology creates a Faraday cage around your brain, protecting against EMF from phones, WiFi, 5G, and Bluetooth. It's perfect for people who want EMF protection but find the regular beanie too warm, or for wearing indoors while working on computers.

Users report the same benefits—reduced brain fog, better mental clarity, fewer headaches—in a more versatile package.

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Key Features

• Lightweight, breathable design for year-round wear

• Blocks 99.7% of EMF radiation

• Silver fiber Faraday cage technology

• Naturally antimicrobial

• More comfortable for indoor/warm weather use

Reviews

"Great hat!! I actually bought the cap for my daughter. And she loves it. She works on a computer all day and she always had headaches. Since she started using this, it is rare that she gets a headache. It definitely does its job."

About

Havn

Havn creates sleek, minimalist resistance wear that helps you stay active without carving out gym time. Their patented weighted fabric technology adds gentle resistance to everyday movement — from walks to work calls — helping build strength, endurance, and better posture. Designed for comfort, crafted for motion, and built for the way you actually live.

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