The soft and comfortable DefenderShield® EMF Radiation Protection Baseball Cap can block up to 99% of wireless EMF & 5th generation radiation (300Hz-10 GHz) from reaching your head. Product Description The DefenderShield® EMF Radiation Protection Baseball Cap offers comfortable and modern EMF protection for your head. It is made from lightweight nylon blended with spandex, and features advanced wireless EMF shielding material woven inside the dome of the Cap. The DefenderShield EMF Cap also blocks UV light, to protect your head from sun damage. It can be worn day or night, in both cold and temperate climates to help shield yourself from ambient EMF emissions in the environment or EMF radiation emitting from your devices.For other EMF hat options, take a look at our EMF Protection Beanie with 3 sizes (Adult, Child, Baby), and our EMF Winter Beanie made with a thicker knit yarn material!Perfect For: travel, on-the-go, school, outdoor activities, outdoor work, sports and sporting events, dense EMF environments. All Features: * Advanced RF Wireless Shielding blocks 99% of wireless EMF and 5th Generation radiation (300 Hz-10 GHz)* Adjustable hook and loop strap closure* Un-interrupted EMF shielding in dome of cap (no opening in back)* Functional and modern protection for your head* Antimicrobial silver material is resistant to odor and bacteria The DefenderShield® EMF Protection Baseball Cap Shields: * Fifth Generation Wireless (RF Radiation)* Cellular Radiation (RF Radiation)* WiFi Radiation (RF Radiation)* Bluetooth Radiation (RF Radiation) How to Use: The DefenderShield EMF Baseball Cap features a hook and loop strap closure that can be adjusted to create a more secure fit around the head. The circumference of the dome of the hat is 22 inches, but can be adjusted to be smaller.Use while near EMF-emitting devices, at night, or in locations where ambient EMF radiation coming from hot spots, WiFi routers, and/or cell phone towers is present. The DefenderShield EMF Protection Cap can also double for use as a UV-blocking hat. Specifications: * Circumference (in): 18.5-23.5″* Weight (lb): 0.18* External Material: 90% Nylon, 10% Spandex* Internal Material: 100% Silver Shielding
