Foldover Eco Beanie Email $45.00 SKU: B19HFBCH-M 40% Silver fibers, 50% Bamboo fibers, 10% Spandex. This beanie is an essential part of your protective ensemble. Colour Charcoal Size S Notify Me Back to: Shop With shipment Tracked Shipping for $8.60 Description Specification CareMIXING ATTITUDE WITH AWARENESS.Take on the mountains (or the urban jungle) This foldover beanie is crafted and designed with care, and has a soft textured finish with a fold that can be easily adjusted to the perfect fit.We can't think of a better hat to wear than this. It offers protection to reduce signals like WiFi, Bluetooth, 4G cellphone radiation.Comes in two sizes M for adults and S for children.Make this part of your protective 5G EMF clothing ensemble.Attenuation99.99% Frequency Range10MHz~10GHz Conductivity< 1 ohm / cm Suitable for: * * 5G: Partial attenuation tested up to 40GHz. What does all this mean?Hand wash - up to 30º C / 86º FDo not bleachDrip dryDry in shadeDo not ironDo not dry clean Click here for more on fabric care.