What They say: The Nuptse Jacket is a classic and popular stowable down jacket with superior warmth-to-weight ratio and reinforced upper torso for increased durability. Fabric: [body] 40D x 50D 1.77 oz/yd2 ripstop nylon with DWR Insulation: 700 loft Eastern European Goose down Average Weight: 700g Length from Centre Back: Reinforced upper torso for increased durability. Double-layer taffeta on shoulders Internal zippered horizontal pocket Two hand pockets Jacket stows in internal pocket Velcro® adjustable cuffs Hem cinchcord

What GearGuys say: There have been imitators but this is the original. A truly iconic piece featuring a big, bad puff that will keep you cosy down to a harsh -45 degrees Celcius (we know because we've tried). Stuffs into its own internal pocket which keeps your pack a little more clutter free when you're on the move. When warmth is key then why compromise?  While incredibly popular on the streets of major cities around the world, the Nuptse really belongs in the mountains  More sherpa's on Mt Everest wear Nuptse Jackets than any other down jacket.  We read that somewhere...