Black Pine Blackstar -10-Degree Sleeping Bag 100% Polyester Imported The Black Pine mummy bags are made with the best materials and features that you would find in the most expensive bags on the market made with real nylons and YKK zippers oversized draft tubes and come with a free 4 strap compression sack Black Pine mummy bags feature rip stop nylon YKK zippers oversized draft tubes and come with a free 4 strap compression sack and are able to zip two bags together Lined with the most comfortable cotton flannel for a cozy nights sleep and YKK zippers Packed with Hyper Loft insulation this bag keeps you warm even when wet and offers great padding also this synthetic insulation is sewn into place to prevent cold spots. Black Pine offers more bag for your money measuring 94'' in length and 35'' wide in the shoulder and 23'' at the foot you will have plenty of room to sleep comfortably