With a name straight out of the realms of sci-fi, Montbell’s Plasma 1000 Down Jacket is a technically advanced hyper-lightweight piece of outerwear. Appealing to the ultralight heads, it uses ballistic strength lightweight nylon ripstop with a 1000-fill-power down for extreme cold. A skip-stitch quilting pattern minimises cold spots and reduces heat loss and gives the jacket its distinctive appearance. Designed to be a trim fit for active pursuits.

Fill weight is 45g, allowing for excellent packability with great heat retention.