The Ghost Whisperer

Think of Mountain Hardwear's 6.7-ounce Ghost Whisperer as a high-end heat infusion. If you want the best possible warmth-to-weight ratio in an ultralight top, this is it. The insulated Ghost Whisperer pairs 850-fill down with an incredible 7x10 denier nylon—a next-generation fabric developed as part of Mountain Hardwear's Ueli Steck Project. The fabric's super-tight weave is naturally down-proof, windproof, and .

— December 14, 2012

Andy Lewicky is the author and creator of SierraDescents