Klymit KSB 20 3 Season Water Resistant Down Mummy Style Sleeping Bag - Includes Stuff Sack and 2 Year Warranty nylon Made in the USA or Imported Adjustable Length Locks:Use them to reduce the bag's length up to 15 inches, efficiently sizing down to fit a 5 3 person. Flexible Stretch Baffles:Keeps down-fill next to your body and stretches when you move Full-Length Zipper with Guard:Burly, but not bulky, the 3/4 full length zipper has two-way sliders so it can be unzipped from top or bottom for ventilation. A full length zipper guard helps seal out drafts. Stash Pockets:Keep small items at hand Pack Size: Two stuff sacks included for compact transport and larger storage