Marmot Men's Flurry Pants:
The Men's Flurry Pants by Marmot are an incredibly warm synthetic insulated pant that packs as well as it performs! Primaloft® insulation and rugged, stretchable nylon/poly fabric with durable water resistance are combined to create a lightweight and toasty lower layer for frigid conditions. These pants are extra tough too, thanks to reinforced seat, knees, and ankles, as well as a gusseted crotch. Leg cuffs are adjustable, as are the removable suspenders.