The lightest down jacket in the world!
Mountain Hardwear – Ghost Whisperer Down Jacket.
In the winter I wear one of these almost ever day. So light (235gms), windproof, warm and it packs down into a stow pocket. Take it everywhere especially on a climb when you might face a chilly belay.
800 Fill power hydrophobic down and the lightest face fabric on the market, a 7D nylon, similar to the material my parachute is made out of.
Available with or without a hood, it’s amazing!