Keep your legs nice and toasty when you find yourself trudging up a blustery skintrack with Mountain Hardwear's Ghost Whisperer Pant. The 800-fill Q. shield hydrophobic down resists moisture to hold its loft, and doesn't lose it's heat retention at the first sign of water. The specially engineered Whisper nylon fabric creates a light construction that contributes to the sub ten ounce weight. The compressible down can be packed into its own zippered pocket, so the pants can be easily stored in a pack when not in use. And the slim fit easily layers under a waterproof shell to give some warmth while in the cold alpine.