Your climbing trip to Yosemite is panning out to have more frigid temperatures than you were planning on. It's lucky you brought the Sierra Designs Men's Stretch DriDown Hooded Jacket or you might never make it out of your cozy sleeping bag. This hooded jacket is essentially another sleeping bag, but more mobile. In fact, Sierra Designs used the same 800 fill DriDown insulation that's in its sleeping bags for unmatched comfort that stays drier, keeps you warmer, and dries faster than conventional down insulation. Sierra Designs then wrapped up this innovative insulation with nylon for durability and a bit of spandex for the mobility you want while you hike, climb, backpack, or simply make breakfast. Plus, the shell has a PU coating for extra durability and DWR for water resistance against light rain showers. Sierra Designs lined the handwarmers with brushed tricot for extra comfort when you need to warm up your digits. Let the security pocket store your phone, wallet, and other valuables to leave room for your gloves and beanie in the stash pockets.