Hi all,
I'm trying to size shell pants to fit over multiple layers for winter (digging a snow cave, for example, when already wearing a base layer and a midweight softshell). I wear a size L in leg layers but have found that two candidates– OR foray and BD frontpoint –aren't cut to fit over another pair of pants unless I size up, which usually just makes the waist hug, and leaves the legs pretty much the same. Has anyone tried the Marmot Speed Light pants? They're described as having an athletic fit, which I worry precludes layering. Or other recommndations for a 3 layer pant one can throw on over everything?

