A company is offering underwear that it claims protects wearers' private parts from wireless radiation.
Pants
The £32.50 pants are available at Getlambs.com are inspired by Nasa spacesuits and the firm says they block "99 per cent of cell phone and wi-fi radiation".
The underwear is marketed with the slogan 'Keep the bad off your hoods' while beanie hats with "wave-stopping technology" are also available.
The pants have been met with positive reviews by customers.
One verdict said: "My husband says they feel like normal boxers.
"I feel good knowing we are protected."
Another wrote: "These are comfortable. Passed my own EMF test. At first, they were a bit snug, but were fine after they were broken in after maybe an hour."
A third reviewer said the underwear had made a difference to his body.
He explained: "I've noticed a difference in how my body feels. No more phantom buzzing or odd sensations in the area where the garments are covering."