EMF+ radiation protection anti-radiation baseball cap (blue) with silver fiber blocks cell phone radiation, wifi, and 5G.

["Innovative cap with silver fabric coating to protect against electromagnetic radiation from all electrical devices (phone, tablet, and computer)", "Provides noticeable protection in the summer without being unpleasantly conspicuous!", "Particularly breathable: perfect for summer temperatures and sun protection", "Shielding silver fabric is invisible on the inside", "Shielding attenuation: up to 60 dBm (equivalent to 99.9999%) of all relevant frequencies such as phone, WLAN, 5G"]