Grand Trunk Single Silk Sleep Sack:
Adding about 10 degrees of warmth to your sleeping bag, the Grand Trunk Single Silk Sleep Sack will keep you warm on chilly nights. Plus it's ideal for use as a stand-alone bed liner when staying in cheap motels, well-used hostel bunk rooms or anywhere you want a clean, bug-free snooze. Silk is a natural, breathable material that provides a luxurious and comfortable sleeping environment. It also comes with an attached stuff sack and a built-in pillow pocket. Weighing in at just 5 ounces, the Silk Sleep Sack is a luxury you can't afford to leave at home.