Designed to be warm and as light as possible the Women's Phantom 15 is a great all-around backpacking choice if you only want one bag. Extra insulation in the torso and footbox accommodates a woman's thermal needs in colder conditions. The Phantom 15 is insulated with 800-fill down tuck-stitched for durability and built from Superlight 15 denier fabric.
Buy the Mountain Hardwear Phantom 15 Degree Sleeping Bag at Altrec.com. Orders over $45 qualify for free shipping.