The Snugpak Basecamp OPS Nautilus SQ Sleeping Bag is an ideal introduction to Snugpakâ€™s range of sleeping bags. These chunky, warm and comfortable bags are made to the same exacting standards as the rest of the range, with an Isofibre filling that provides considerable warmth. Highly siliconized synthetic fibres give a soft touch and prolonged lifespan compared to traditional fibre filled products. The Nautilus SQ can also be opened to make a square quilt or blanket. Comes with a left hand zipper in Olive color.