Of all the Ninja Suit lines from Airblaster...
Of all the Ninja Suit lines from Airblaster is this the warmest? I love the one I have but I want to get the warmest one for the really cold days in CO.
Merino or Expedition Ninja will be about the same warmth, but the Merino is much less bulky. I've had the standard Ninja and the merino, and I love the merino!!! It wicks moisture much better than poly, and regulates body temp like a champ. The material heats you up when you're cold and cools you off when you're hot. It's some incredible shit. No question - Merino Ninja is the boss.