Yes just as any hat. I put my clothes with cold water Tide. I then put the dryer on air dry. I have had no problem.

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Golden Kocoon.E-M-F Beanie - Organic Cotton with EcoShield™ Bamboo Lyocell Fara-Day Silver Liner - Hat Cap Ideal for Everyday 5 G, B T, Smart Meter & Wi Fi environments - Black

Golden Kocoon.E-M-F Beanie - Organic Cotton with EcoShield™ Bamboo Lyocell Fara-Day Silver Liner - Hat Cap Ideal for Everyday 5 G, B T, Smart Meter & Wi Fi environments - Black

Q: What percent copper does the protective lining have?

If you read the contents on the hat, it reads that the interior liner has 40% silver, 50% bamboo, and 10% spandex. (do not see copper listed on there).

Q: When will grey hat be in stock?

Hi T/D, we have more grey beanies landing sometime in August. I will reply here again once they are available so you know :)

Q: is delivery time really 1-2 months?

Once a tracking number is created it is in the US and on the way to the Amazon warehouse. This is when Amazon can say it is available in 1-2 months to be super safe, as it can at times take 2 weeks+ sometimes to check in once it gets to them (depending on time of year). This particular shipment is only a few days from the warehouse, so hoping they are closer to 2-3 weeks (tops) until being able to be shipped to customers. If you check in every few days it will change suddenly when they clear from 1-2 months to 3 days! Hope this helps :)

Product ID: 394917057

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🌿100% Organic Cotton & Bamboo Lyocell

🧢Updated Fit for Medium-Large Heads

🧪99.8% EMF Shielding Efficiency

Frequently Bought Together

Golden Kocoon®- E-M-F Organic Cotton Beanie with EcoShield™ Tech Bamboo Lyocell Faraday Fabric Silver Liner- Adult Size Hat in Black -5 g, BT, Smart Meters & WiFi- Cocoon Cap

Golden Kocoon®- E.M.F Cap Hat- Bamboo Faraday Fabric Liner- 5.g, Cell Towers, Bluetooth, Smart Meters & WiFi

Golden Kocoon® - E-M-F Organic Cotton & Bamboo Viscose Slouch Beanie with EcoShield™ Tech Bamboo Lyocell Faraday Fabric Silver Liner - Adult Size Hat in Black - 5 g, BT, Smart Meter & WiFi Cocoon Cap

Description

🧢 Shield your style, block the buzz—wear the future today!

PERFECT FIT UPGRADE - Newly adjusted sizing ensures a sleek, comfortable fit for medium to large heads—no more compromises on style or comfort.
DISCREET 360 COVERAGE - Innovative liner design offers full ear coverage without the bulky look—blend protection seamlessly into your everyday style.
PREMIUM ORGANIC COMFORT - Crafted with GOTS-certified organic cotton and bamboo lyocell for breathable, all-day softness and sustainability.
ECO SHIELD™ SILVER LINER - Lab-tested 99.8% EMF protection across 30 MHz–10 GHz spectrum keeps you safe in high-tech environments.
TRUSTED FAMILY CRAFTSMANSHIP - Created by an Australian family business with EMF expertise, combining science-backed protection with ethical production.

The Golden Kocoon E-M-F Beanie features a cutting-edge EcoShield™ bamboo lyocell liner woven with 20% pure silver fiber, delivering up to 99.8% EMF protection against 5G, Bluetooth, Wi-Fi, and smart meters. Made from GOTS-certified organic cotton, it offers superior breathability and comfort with a newly optimized fit for medium to large heads. This sleek, lab-verified beanie combines science, sustainability, and style, crafted by an Australian family business dedicated to EMF wellness.

Have a Question? See What Others Asked

Is it washable?

What percent copper does the protective lining have?

When will grey hat be in stock?

is delivery time really 1-2 months?

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