Designed by Doug Ritter, this kit includes everything in the Pocket Survival Pak, Plus a CRKT RSK-MK5 knife, an E-Gear PICO LED light, Katadyn Micropur MP1 water purification tablets, and a 1-litre collapsible water bag - all packed in a waterproof welded-fabric pouch that fits in your pocket.
Read more at http://www.ukclimbing.com/gear/news.php?id=3637