EMF Blocking Beanie

Your brain doesn't get a day off, and neither should your protection. The Halsa EMF Blocking Beanie in Black is built for everyday wear — a streamlined, all-black design that fits into your routine as naturally as your morning coffee. The two-layer construction pairs a soft acrylic exterior with a silver fiber interior lining that blocks 99.9% of EMF radiation from WiFi, 5G, Bluetooth, and cellular signals. Wear it to the office, on your commute, or anywhere your day takes you.

• Blocks 99.9% of EMF radiation from WiFi, 5G, cell towers, and Bluetooth
• Two-layer design: durable acrylic exterior with silver fiber radiation-blocking interior
• Classic black colorway pairs with virtually any outfit
• Lightweight and breathable for all-day wear
• Snug, fitted silhouette stays in place through an active day
• Silver fiber maintains effectiveness through repeated washing

Materials: Acrylic exterior, silver fiber lining. Silver fiber composition provides tested EMF shielding effectiveness across 10 MHz–3 GHz frequency range.

Care: Hand wash cold with mild detergent. Reshape while damp. Lay flat to dry. Do not wring, bleach, or machine dry.

We will fulfill all orders placed by 2pm CST the same day, Monday through Friday. Often times we will fulfill orders the same day during the weekend, as well, but there are no guarantees. We use fulfillment by Amazon. Typically, orders will be delivered within 3-5 business days, but some times sooner.