This cap is created from specialized materials designed to protect the brain from absorbing this harmful radiation, and is custom-sewn to prevent any gaps which the EMR may slip through. This ensures that your head is completely shielded; even the brim is made from these radiation-blocking materials! To top it all off, the hat sports a very fashionable design and looks like a typical baseball cap. This allows you to wear it at home, work, out in public, or anywhere else you may go. The cap is also 100% made in Canada.cterial, anti-odor and fungicidal qualities.

• 47dB average attenuation (99.999 % shielding)
• Internal fabric certified Oeko Test Class 100 and 1000
• Raw materials: 89% Cotton, 8 % Copper, 2% silver, 1% Lycra
• 6% Panels, Sloped Front, Coolmax Elastic Sweatband
• Stylish, looks like a typical baseball cap