I wear a simple pair of long john's, a second 'polar' long john on top on that, then a CHEAP fleece sweat pant and then CHEAP (season ending Sale price) white/black camo insulated pants I got at Walmart.
And if it's super cold, I'll just add another WOOL layer on over the long johns and fleece sweats before sliding into the insulated camo pants.
Great place to buy clothes... REPEAT BOUTIQUE.
You'll never see me wearing any of the high tech, high dollar stuff.
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"Placed correctly Swift A-Frames will reliably kill big bears. So will North Forks, Nosler Partitions, Barnes TSX, Kodiaks, Woodleighs, GS soft points, Hornady Interbonds and Speer Grand Slams - and if I missed your favorite bullet -it probably will too.
It's time to go hunting and quit all this ballistic masturbation." 
Phil Shoemaker |