L.L.Bean Ultralight Sleeping Bag, 0° Mummy
Item #: TA503918
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L.L.Bean Ultralight Sleeping Bag, 0° Mummy 
$309.00
FREE SHIPPING with $50 Purchase.
Online Availability: In Stock
for delivery date.
(Most orders will arrive in 2-5 business days)
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Product Details
Our superlight backpacking bag is now built with Primaloft Gold with Cross-Core, a mid-loft ultralight insulation that retains much of its insulating ability even when compressed. It's an incredibly light, compressible and comfortable sleeping bag.
Size & Fit
- Regular fits users up to 6'; Long fits users up to 6'6".
Specs
Regular
- Weight: 2 lb. 15 oz.
- Packed size: 14" x 6.5".
Long
- Weight: 2 lb. 14 oz.
- Packed size: 14" x 6.5".
The Technology
This is the only sleeping bag in the world to feature Cross-Core, an industry-changing innovation that fuses NASA-developed aerogel technology with existing PrimaLoft Gold insulation, for more warmth without adding an ounce of weight. Sean McCoy, Managing Editor of GearJunkie.com had this to say: “Why is this a big deal? Well, aerogel is the lightest insulator on Earth.” It allows us to build a roomy, comfortable rectangular bag that's more than light enough to take backpacking.
This exclusive combination of NASA-developed aerogel technology and performance insulation is 15% warmer without any extra weight.
WATCH THE VIDEOEXPLORE CROSS CORE- Wash and dry in large commercial machine.
Construction
- Shell and lining made from soft, durable 20-denier ripstop nylon.
- 100-gram Primaloft Gold insulation with Cross-Core technology.
- This insulation has more warmth and compressibility than traditional synthetics without the bulk.
Additional Features
- Small inside pocket on shoulder for headlamp, glasses or other essentials.
- Half-length zipper allows convenient venting.
- Trapezoidal footbox provides extra room for feet or extra layers.
- Compression stuff sack and oversized cotton storage bag included.
- Unless otherwise specified, regular mummy sleeping bags come with right-handed zippers.
- Long mummy bags come with left-handed zippers.
- Temperature rating tested in to EN 13537 standards.
- Imported.
Questions?