Weighing in at a mere 12 ounces, the Grand Trunk Ultralight Travel Hammock wonʼt exactly weigh your pack down. It packs into its own attached stuff sack, but when you need it, it unfolds to a 9.5 length and will hold up to a 250-pound person. So you could bring a three-pound tent and sleeping pad on your next warm-weather trip ... or you could skip those altogether, couldnʼt you?