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Why It Matters
Modern environments are saturated with RF radiation from wireless networks, cell towers, smart meters, and countless devices. Since the head is particularly vulnerable, a shielding cap provides a practical, wearable barrier. This cap reflects and attenuates RF exposure, giving you extra protection when outdoors, commuting, travelling, or spending time in high-signal areas.
Features & Benefits
Shields a wide frequency range, covering older and modern wireless signals including 5G.
Strong attenuation (among the highest protection ratings for wearable caps).
Comfortable, everyday-wear design - looks like a regular cap so you can wear it anywhere without drawing attention.
Convenient and easy to wear for most people.
Ideal For
Individuals who want to reduce RF exposure to the head while outside, travelling, or in urban areas
People living near strong RF sources (cell towers, large Wi-Fi networks, smart meters)
Those who are EMF-aware or sensitive to electromagnetic fields (EHS)
Anyone wanting a wearable, non-intrusive way to add shielding without changing home infrastructure
Specifications
Material: Conductive metallic-thread fabric (polyester / metallic / cotton blend)
Frequency range: 10 MHz – 40 GHz
Shielding effectiveness: ~49.1 dB to ~71.4 dB depending on frequency
Fit: One-size-fits-all
Handwash only.