Patagonia Women's Nano Puff Pullover

Patagonia Women's Nano Puff Pullover

This jacket is brilliant. Not only is is waterproof/windproof and super insulating, but it is so thin that it can be folded into it's own chest pocket and be carried on a carabiner. Originally designed for climbers, but if you don't tell, I won't tell shhhhh!