Duncan C.wrote a review of Rab 100% Silk Sleeping Bag Liner on November 14, 2012
Familiarity: I've used it several times
Just right, keeps the cleaner, adds a real degree of comfort by cutting down on draft robbing chill, feels great on the skin and only adds 4 oz. to my 2lb. W.M. bag. Plenty of room all over including the feet, very happy.