The most popular bag in the Mountain Hardwear line up, the Phantom 32 is a really light, warm and compact two-season sleeping bag. The Phantom 32 is built to a snug mummy fit from Superlight 15 denier fabric and insulated with 800-fill down. The down-filled face gasket comfortably blocks drafts at the hood opening and the six-chamber hood design maintains even loft around head for consistent warmth. The Comfort footbox follows natural foot position for maximum warmth and comfort.