If your day calls for extended periods of relative stillness--winter wildlife watching, say, or ice fishing--take the Rab Photon Men's Pant out for a spin. Its tough and highly water-resistant Pertex Microlight fabric keeps the PrimaLoft Gold synthetic insulation warm and dry, and the reinforced seat, knees, and kick patches stand up to abuse whether you're hiking or laying low waiting for a wolverine to stroll by. Snap closures at the waist and hem help keep snow out of your longjohns, and the zippered fly lets you relieve yourself when nature eventually calls, even if it isn't in the cool, "look, a moose!" way that you were hoping for.