<p>The durable, brushed 100% polyester fabric used to create the TETON Sports® XL Sleeping Bag Liner minimizes shifting and twisting around during the night. This bag liner from TETON Sports is soft and breathable like a luxury sheet. The top sides open 24" and fold down for easy entrance and exit. Safety hook-and-loop tabs close the openings to keep out drafts. Square pillow hood and reinforced seams add to your sleeping experience. Use a liner with a sleeping bag to improve warmth by about +10°F, or use it by itself as a warm-weather bag or travel sheet. Helps keep your bag clean and dry. Machine washable and dryable. Includes stuff sack with drawstring, barrel-lock, and handle. Mfrs. limited lifetime warranty. Imported.<br>Manufacturer model #: 179.</p> <ul> <li>Made of 100% polyester</li> <li>Adds about +10°F of warmth to a sleeping bag</li> <li>Brushed fabric finish is soft and breathable</li> <li>Use alone as a warm-weather sleeping bag</li> <li>Keeps sleeping bag clean and dry</li> <li>Reinforced seams and openings</li> <li>Hooded area for pillow</li> </ul> <p><strong>Specs</strong>:</p> <ul> <li>Comfort temperature rating: 40°F</li> <li>Weight: 12 oz.</li> </ul>