The 2014 terra nova laser ultra 1 tent is the guinness world record holder for lightest double wall shelter in the world making it the top of the range best choice for adventure racers and ultra light backpackers the terra nova laser ultra 1 tent offers the ultimate in lightweight tent thanks to its strong waterproof ultra fabric that is superlight and the strong but lightweight titanium pegs the terra nova laser ultra 1 also has a very small pack size so it will fit in most panniers this terra