Signal-Blocking Boxer Briefs

Spartan Underwear Protects Privates from Wireless Signals

Spartan underwear is the next logical step in the need to protect our bodies from the radiation we surround ourselves with. At CES 2018 Spartan revealed its boxer briefs, which it claims can block 99& of cellphone and WiFi radiation. The unique undergarment uses pure silver, woven into the cotton, to essentially create a Faraday cage for one's lower half. The innovation behind the underwear comes from the company's patent WaveTech technology that was developed to block signals while maintaining extreme comfort. Spartan's underwear comes at a pivotal time, as studies are beginning to suggest the effects of cell phones and laptops on male fertility.

On top of being able to block out radiation, these boxer briefs are also antibacterial, thanks to the silver woven in with the cotton. The designs are also fairly stylish, coming in either black and blue and proudly touting their design by a Paris-based designer. Spartan underwear has already received several reviews from NBM, GQ, Forbes and ABC News, all of which praise the product for its innovation and design.

Signal-blocking Undergarments
Opportunity to develop clothing items that block wireless signals, offering privacy and protection.
Antibacterial Fabric Technology
Potential for incorporating silver or other antibacterial materials into a wide range of clothing to promote hygiene.
Wireless Radiation Protection
Increasing demand for products that mitigate the potential harmful effects of wireless radiation exposure.

Industries Being Reshaped

Fashion & Apparel
Opportunity for fashion brands to create stylish clothing items that also provide technological benefits like signal-blocking or antibacterial properties.
Health & Wellness
Growth potential for companies offering products designed to protect against or minimize the impact of wireless radiation on human health.
Consumer Electronics
Potential for electronics manufacturers to collaborate with clothing brands to develop integrated solutions that protect against wireless radiation while offering comfort and style.
SCORE
4.8 out of 10
GENDER
90% Men10% Women
MARKETTop markets: North America, Europe
GENERATION
  • Gen Alpha
  • Gen Z (primary audience)
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 58%
Activity 78%
Freshness 8%

Solutions for innovators working at the edge of change. We help transform emerging ideas into practical, durable solutions by combining strategic thinking, creative exploration, and hands-on execution.

Trends © 2026 Trend Hunter Inc. All Rights Reserved.
LinkedIn Instagram X