Originally Posted by Formidilosus
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Probably the PCU puff pants since no one wants to make a puffy pant that's warm enough.


Maybe the new Super Down Pro from KUIU? They have twice the fill of their Super Down Ultra Pants which are warm, but not warm enough for the coldest weather.

The warmest light puffy I have found is the Yukon Jacket of PHD's K Series. It is incredibly warm for its 13oz wieght and compresses like a dream inside a small stuff compression bag. for a small extra they custom size which for me, always running between an M and an L size is perfecto.

They make pants too, but I have not tried them. https://www.phdesigns.co.uk/yukon-down-jacket-k-series?phdsid=bv6bhsdq2be19csstjnoo5vqk0

The warmest-warmest I have tried is Valandre's Immelman Jacket with its 13oz down fill and a total weight of over 2lbs.http://www.valandre.com/outerwear/immelman-g2.html