SYB Boxer Briefs
 
The World’s Most Protective Underwear.
- Made with SaferBody™ Silver 42.
- Laboratory tested for 5G, up to 26 GHz, to Shield Your Body from up to 99% of harmful EMF radiation.
- Anti-bacterial, anti-microbial and anti-odor.
- Made from 42% silver, with 53% cotton and 5% nylon.
- The entire brief is made from EMF shielding fabric, providing you with complete 360° protection, unlike inferior alternatives.
- Machine washable.
- Save when you buy multiple in 3-pack or 5-pack.
Sold by SYB
Ships from USA
Free Shipping
Free delivery on orders over $100 to US, Canada, UK & EU
Shipping
SYB provides shipping to 31 countries in North America, Europe and Australia.
Any order over $100, and any order shipped to a US military address, qualifies for free shipping. For more information visit our shipping page.
The World's Most Protective Underwear
Our SYB Boxer Briefs are an incredibly comfortable way to block up to 99% EMF / EMR radiation from cell phones, laptops, wifi routers, bluetooth and other wireless devices from your body and reproductive organs.
Shield Your Body from harmful electromagnetic radiation with our SYB Boxer Briefs.
Even More Powerful
The same EMF-repelling silver fibers that line our boxers also make them odor-killing to prevent bad smells or dirtiness, and anti-bacterial to improve hygiene and health.
The reality is that wearing a pair of our SYB boxers offers you the same level of comfort and support as any high-quality underwear, but only ours have the built-in technology to protect you and your fertility from harmful radiation.