Details Rab Silk Neutrino Sleeping Bag Liner Add extra comfort, protection and a few degrees to your night's sleep with this light, packable silk sleeping bag liner. Designed to fit the Rab Neutrino/Neutrino Pro collection, its traditional mummy taper shape is also compatible with other sleep systems. Made from very light premium silk, it packs away into a pocket-sized stuff sack. Weight: 90 g 100% Silk Stuff sack Mummy taper shape Dimensions: 82cm x 185cm (32in x 73in) Specifications Silk Neutrino Sleeping Bag Liner