Christmas of 2003 my wife bought me a set of the X-scent thermal top & bottoms. I read the box about the silver lining eliminating scent, and was sceptical.
In 2004 I put them to test hunting Caribou with my bow off the north slopes of Alaska in August. I spent 5 days on the tundra, 2 1/2 of those days with temperatures in the 70's. A lot of tundra grass walking made me sweat fairly well. I wore the same set of x-scent thermals the entire time. I was successful onthe 3rd day and took a nice Bou that was down wind of me (he circled me to get down wind to figure out what I was).I didn't notice my scent at all until I took them off when the hunt ended. I am now sold!
I added thehood and socks to complete my initial layer of my over all scent control system. I recomend them to any hunter as part of his/her scent control arsenal!
Pic included of the Bou I harvested...