???? Made with high quality material in order to block EMF. The hat is completely shielded, it reduces EMF by 99.9% (47dB average).
???? One of the best EMF shielding clothing options; with a modern design.
???? Made in Canada using comfortable internal fabric with certified Oeko Test Class 100 and 1000.
???? Unique directional sewing technique and patching to provide the best EMF shielding.
???? Available sizes: Large: 7 3/8 inch | X-Large 7 1/2