The Western Mountaineering Flylite Platinum LZ Sleeping Bag is a limited edition bag designed for fast packers, adventure racing and bikepackers. The fully baffled sleeping bag wraps you up in down fill to celebrate the 50th anniversary of the brand. Not only that, but it is the lightest of its kind, coming in at a mere thirteen ounces. Pack that in a sack and stuff it, into your backpack. The 10D nylon shell is almost see-through and the bag itself warms down to 34°F, so it's ready for summer adventure.

• Lightest fully-baffled sleeping bag in the world
• Compresses down to almost the size of a standard water bottle
• No sewn-through seams mean no cold spots
• Insulated draft tube and top collar
• Fully baffled construction
• Ideal for fast packers, adventure racers, bikepackers or anyone looking for the lightest possible bag
• Half length zipper
• Ultralight at 13 ounces