Side view of EMF shielding cap made with protective fabric

WOREMOR® Silver Cap

Name: WOREMOR® Silver Cap
Brand: WOREMOR®
SKU: 41195543691344
Price: 94.00 USD
Availability: InStock

$ 94.00 - $ 94.00

$ 94.00

$ 94.00 - $ 94.00

$ 94.00

Soft cotton exterior with a pure silver fibre lining, this lightweight baseball cap shields against EMF & 5G, blocking up to 99.99% of signals. Breathable, comfortable, and durable for everyday protection.

Quantity

EMF Attenuation - Two Column Layout

EMF Attenuation

Lab-verified protection rating

99.99 % peak shielding

Lab-tested to shield radiation from Wi-Fi, 5G, Bluetooth, smart meters, and other high-frequency electromagnetic field sources across the 0.2 GHz to 5 GHz range.

99.99%

GB/T 30142-2013

Lab Tested

Pure Silver Yarn

44.61dB Base Attenuation

Detailed Shielding Performance

Our Tested for robust protection across the electromagnetic spectrum, as measured by the IEEE 299/2006 standard for electromagnetic shielding effectiveness. The values below represent typical shielding performance at key frequency bands.

Frequency	Common EMF Sources	Shielding
0.10 GHz	Lower frequency EMF, radionavigation, FM radio	46.5dB
0.915 GHz	GSM 900 mobile phones, IoT devices, RFID	46.3dB
1.50 GHz	GPS L2, aeronautical radionavigation	48.4dB
2.45 GHz	Wi-Fi (2.4 GHz), Bluetooth, cordless phones, microwave ovens	44.1dB
5 GHz	High-speed Wi-Fi (5 GHz), modern 5Gs	42.3dB
0.2-10 GHz	Baseline Value	44.61dB

EMF & 5G Shielding Silver Cap

99.99% Peak Protection

Lab-verified shielding effectiveness against HF radiation.

✓ Tested to GB/T 30142-2013 standard
✓ Effective shielding against WiFi & 5G
✓ Designed for everyday RF protection

Athletic Performance

Purpose-built for active movement, perfect for workouts or busy days.

✓ Moisture-wicking, quick-dry fabric
✓ Lightweight construction & gentle on skin
✓ Shaped to reduce cling and maximize mobility

Health & Comfort

Combines EMF protection and antimicrobial fibres in a soft, breathable structure.

✓ Seam-friendly fit for irritation-free wear
✓ Designed for all-day comfort
✓ Gentle on sensitive skin

Water-Repellent Fabric

Moisture-managing knit repels light rain and keeps skin drier during active wear.

✓ Ideal for outdoor or damp conditions
✓ Dries faster than traditional cotton
✓ Breathable, lightweight, & anti-static

Silver Antimicrobial Fibers

Made with pure silver yarns that naturally inhibit bacterial growth and odour build-up.

✓ Prevents microbial accumulation on skin-contact areas
✓ Free from chemical coatings or treatments
✓ Safe for daily wear and sensitive skin

Naturally Thermoregulating

Helps balance warmth and airflow for comfort across seasons.

✓ Cotton-silver blend adapts to temperature shifts
✓ Slightly insulating yet breathable
✓ Comfortable for both indoor and outdoor use

Material Composition & EMF Shielding Performance

Learn how WOREMOR® Silver Caps block up to 99.99% of EMF & 5G radiation using certified silver fiber and breathable cotton.

Material Composition

Silver Fiber 35%

Organic Cotton 65%

Compliance 100%

Physical Properties

Finishes

Black & Navy

OEKO-TEX® STANDARD 100

Certified

Size Range

Adjustable backing

Test Date

January 29, 2021

Behind the Shielding

The WOREMOR® Silver Cap was made for everyday life, whether you're walking through the city, getting fresh air, or just tackling your routine. It’s an easy way to lower your exposure to wireless signals like Wi-Fi and 5G, without giving up on comfort or style.

Head & Brain Shielding

Built with integrated shielding to help reduce EMF exposure around the head and brain, areas most exposed to wireless signals from phones, earbuds, and WiFi sources during daily wear

Active Lifestyle

Lightweight, breathable, and water-repellent, crafted to move with you from workout to weekend whether you're breaking a sweat or running errands

Everyday Durability

Designed for long-term wear with materials that provide consistent shielding and all-day ease

Shipping & Convenience

Free & Fast Shipping

Enjoy complimentary shipping on all orders over $30 within Canada and the USA, bringing cutting-edge EMF protection directly to your door. International shipping options are also available for global accessibility.

Transparent Pricing

$69

Currency in USD

Your comprehensive EMF shielding solution includes:

WOREMOR® Silver Cap: Experience advanced, comfortable EMF shielding, designed for daily peace of mind.
Detailed Care Instructions: Maximize the lifespan and effectiveness of your protection with easy-to-follow guidance.

Independent Certification

Testing Standard

GB/T 30142-2013

Lab Certified

CNAS-Accredited (SIMT)

Quality Established

January 29, 2021

Certified Excellence

Proven & Trusted

Professional Credentials

Established 2008

Serving a diverse range of clients, including homeowners, commercial enterprises, and those in the aerospace, defence, and healthcare industries.

Expert Support

Our team includes highly skilled RF specialists and technicians who bring deep expertise to every solution we recommend.

Global Reach

We've had the opportunity to support over 10,000 installations worldwide, extending our reach to clients in over 50 countries.

Security Clearance

We adhere to rigorous security protocols and best practices, offering solutions trusted in highly sensitive and protected environments.

FAQ

What are the fabric care instructions? ▶

Wash gently at 30°C / 86°F using standard mild detergents that contain no optical brighteners or harsh chemicals. A higher washing temperature is not needed due to the product's antibacterial characteristics. We recommend using Texcare® detergent for best results. Avoid bleach, salts, vinegar, chlorine-based cleaners, disinfectants, or fabric softeners, as higher temperatures or harsh agents are unnecessary and can affect fabric performance (the silver coating will be damaged and lose its functionality). Do not iron, tumble dry, or use chemical dry cleaning. Hang dry, without direct and constant sunlight, since direct heat can destroy the garment's sensitive shielding surface.

How long does the shielding effectiveness last? ▶

The shielding effectiveness of your WOREMOR® Silver Cap is designed to be highly durable. With proper care, as outlined in the included instructions, the silver fibers are resilient and will maintain their protective qualities over an extended period. The longevity is comparable to a high-quality textile product, and consistent care will ensure its continued performance.

Is this fabric suitable for sensitive skin? ▶

Yes, our Silverjersey fabric is designed to be skin-friendly. The silver is naturally antimicrobial and is integrated into the yarn, minimizing irritation. It's also OEKO-TEX® STANDARD 100 certified for the Black variant, ensuring no harmful substances.

How do I know if the cap is working? ▶

While EMF shielding is largely imperceptible to our senses, the effectiveness of our WOREMOR® Silver Cap is verified through rigorous testing standards like GB/T 30142-2013, conducted by CNAS-accredited labs (SIMT). Some individuals use an EMF meter to detect a reduction in RF signals when wearing the cap in areas with known EMF sources.

Will this interfere with my phone's signal? ▶

Our WOREMOR® Silver Cap is designed to shield your head from external EMFs, not to block signals to and from your phone for its intended operation. You should be able to use your phone normally while wearing the cap. The material is designed to attenuate incoming radiation around your head, not create a complete Faraday cage around your entire device or body that would prevent communication.

Durability & natural properties of silver products? ▶

The silver in our products is integrated directly into the yarn, not merely coated, so it won't flake, peel, or rub off, maintaining its shielding performance and softness even after repeated washing. It's important to note that silver products have a natural, limited lifespan, depending on usage and movement. Discolouration over time is a natural characteristic of silver and not a quality defect. Furthermore, we do not use nano-silver technology in our products.