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From alpine backpacking trips to ski mountaineering expeditions, the body-mapped comfort of the Mammut Men’s All Year Pant has you covered in any season or climate. Three different blends of merino wool and polyester microfiber are strategically placed to manage moisture, and an antimicrobial finish keeps you (relatively) fresh during long trips into the mountains.

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  • Familiarity:I've used it once or twice and have initial impressions

I have the black with blue stiching and the style looks great. i'm 5'11 and 165lbs and it's a little loose on me, not necessarily in a bad way if this is going to be your only base layer, but if you are going to add another layer on top for increased warmth it may bunch a little.