I heard Joe Rogan talking about this in one of his podcasts (probably with Cameron Hanes), and I came across this promotional video tonight on YouTube.
Here is their website: http://www.hecsllc.com/
Basically, their clothes have a wire mesh inside that blocks your electromagnetic signal and allows you to get closer to animals. When I first heard about this on the podcast they were saying it was most effective for predators.
Just wondering if anyone has any experience or knowledge about the products thus far. I think it is a pretty interesting concept.