If you've ever worn a down sweater, you know how amazing the lightweight warmth is. If you haven't, you're missing out. The Dynafit Vulcan Down Jacket represents the peak in down insulation technology, and will have you rethinking what you know about heat and comfort. The shiny, bright colored outer fabric of this jacket doesn't just look high tech it is none other than the fabled Pertex Quantum fabric. This nylon weave is featherweight and has an incredibly high strength to weight ratio. It is also completely windproof, impenetrable by down, and treated with a DWR coating for water repellancy. The lining of this jacket is also made with down proof nylon, so you won't have any feathers poking out from the outside or the inside. Speaking of feathers, the 750 fill down found in the Vulcan Jacket is treated with a water repellant and anti bacterial Downtek coating to keep you warm and smelling good, even when wet. Throw your stuff in the chest and hand pockets and go on your way you've never been this warm and comfortable out in the backcountry.