Big Agnes Thunderhead SL 30

Big Agnes Thunderhead SL 30 Down Sleeping Bag

$188.94

Do you hear that? It's the silence in your tent when your bag doesn't have a zipper. No more zzzzzzip sounds when you want to get in and out of your bag quietly. The Thunderhead SL 30 sleeping bag features cozy cocoon style construction with an easy, weight-saving clip and loop system in place of the traditional zipper. With an integrated half pad sleeve on the bottom, a vaulted foot box with ample wiggle room, and vertically structured side walls that trap heat closer to your body, this 650 fill power DownTek™ bag is the perfect all-in-one sleeping bag for backpacking or any backcountry outing.

Features

  • Cocoon style construction features easy to use clip and loop system eliminating the need for a zipper
  • Oversized interior anti draft collar wraps around the entire body providing a 3D barrier against cold spots 
  • Vertically structured side walls integrating diagonal baffles trap heat closer to the body
  • Vaulted foot box creates more wiggle room for your feet
  • Integrated half pad sleeve with unique design keeps you securely attached to the pad from the hips up while allowing freedom of movement for your legs, more like a traditional mummy bag
  • Superlight shell fabric with high tear strength 
  • DownTek™ water repellent down repels water while maintaining insulating value
  • Low profile cordlock lets you un-cinch the hood with one hand
  • Interior fabric loops for sleeping bag liners
  • Exterior loops for hang drying or storage
  • Mesh storage sack & nylon stuff sack

Construction + Materials

  • Nylon rip-stop shell fabric with a water repellent finish
  • Nylon taffeta lining
  • 650 fill DownTek™ water repellent down 

Specs

  • Temp Rating: 30° F
  • Bag Size: Regular or Long
  • Fits Up To: Regular - 6' 0"; Long - 6' 6"
  • Pad Size: Any 20" Wide Pad
  • Bag Weight: Regular - 1 lb 12 oz; Long - 1 lb 15 oz
  • Insulation: 650 Fill DownTek 
  • Compressed Size: Regular - 5.5" x 6"; Long - 5.5" x 8"
  • Stuff Sack Size: 7.5" x 15"

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