Key Features
- Lined with powerful shielding fabric to block wireless radio frequency (RF) radiation (300 Hz–10 GHz).
- Pairs easily with any outfit - perfect for workdays, lounging, travel, or outdoor activities.
- Features an adjustable VELCRO strap without a back opening for seamless EMF protection (up to 23.5" circumference).
- Ideal for EMF-conscious individuals, tech users, and sensitive individuals.
How It Works
If you’re sensitive to EMFs or looking to minimize your exposure, this structured mid-profile baseball cap offers targeted protection for your head, one of the most vulnerable areas. Wear it day or night to shield yourself from ambient radio frequency (RF) EMF emissions and wireless radiation emitting from your devices.
From busy city streets to tech-filled offices, the DefenderShield Cap delivers reliable, wearable EMF defense wherever your day takes you.
EMF Protection You Can Trust
Advanced RF shielding lining the interior blocks up to 99% of wireless Radio Frequency (RF) radiation, including signals from cell phones, WiFi, and low and mid-band 5G (300 Hz–10 GHz). This same shielding technology is used in other DefenderShield apparel and accessories, trusted by EMF-conscious customers worldwide.
Sun Protection Built In
In addition to EMF protection, this cap also offers UV light blocking benefits, helping protect your scalp and face from sun damage during outdoor use.
How to Use
Wear the DefenderShield Cap just like a regular baseball cap, with the strap adjusted for a snug fit. For optimal EMF protection, make sure the cap is worn correctly with the inner shielding fabric fully covering your head.
Ideal for daily wear indoors or outside, especially when using wireless devices or traveling through high-EMF areas.
Fit & Materials
This hat is crafted from lightweight, breathable materials to keep you comfortable throughout the day. The structured mid-profile style looks good on a variety of head shapes. The adjustable strap closure allows for a snug, customizable fit, with a maximum head circumference of 23.5 inches. The inner lining offers shielding without compromising comfort or style.
Design and Fit for All Occasions
If you’re out for a walk, running errands, or working in a tech-dense environment, this cap fits seamlessly into your routine. Its classic baseball cap design doesn’t just look good, it’s made for discreet, daily wear that works anywhere.
Specifications
- RF shielding: Blocks up to 99% of RF EMF radiation (300 Hz – 10 GHz)
- Materials: 90% Nylon, 10% Spandex outer, EMF advanced shielding silver interior fabric
- Fit: Adjustable VELCRO strap; fits up to 23.5" head circumference
- Colors: Black
- Warranty: 1-year limited warranty
- Antimicrobial: silver material resists odor and bacteria
