FEATURES:Sleeping bag designed for warmer conditions (down to 55 degrees)Heatseekerâ„¢ Eco synthetic insulation composed of 30% post-consumer recycled materialWraparound footbox zipper allows the bag to lie flatShort side zipper so the bag acts more like bedding at homeRoomy, comfort-oriented cutDraft collar for comfort and to prevent heat lossVaulted footbox keeps feet