Big Agnes Thunderhead SL 30 Degree Sleeping Bag

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4.1 Star Rating
$249.95 - $269.95

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Product Description Item No.   10333654

The Big Agnes Thunderhead SL 30 Degree Sleeping Bag is a zipperless sleeping bag for quiet backcountry nights. Not only does it cut down on the sound during nighttime calls of nature, but it drops weight for those looking to trim the grams. Packed chock full with 650 fill DownTek™ water repellent down, it'll resist water so you stay warm, even if it gets a little wet. The half pad sleeve keeps your top half on the sleeping pad while your legs can wiggle to and fro as you please. Warm down to 30°F nights and weighs in at 1lb 12oz (regular). Now if only you can get the squirrels to stop making all that racket.

FEATURES of the Big Agnes Thunderhead SL 30 Degree Sleeping Bag

  • 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 cord lock 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 and nylon stuff sack

- + Product Specifications
Stuff / Compression Sack Dimensions: 7.5 x 15 in.
Features: Water-resistant, Sleeping Pad Attatchment, Zipper Garage, Stuff Sack Included
Fabric Details: 100% Nylon ripstop
Bag Weight (Regular): 1 lb 12 oz
Bag Weight (Long): 1 lb 15 oz
Fill Weight (Regular): 12 oz
Fill Weight (Long): 14 oz
Foot Circumference (Regular): 37 in.
Foot Circumference (Long): 39 in.
Shoulder Circumference (Regular): 62 in.
Hip Circumference (Regular): 52 in.
Shoulder Circumference (Long): 64 in.
Hip Circumference (Long): 54 in.
Gender: Mens
Best Use: Camping
Insulation: Down
Temperature Rating: 21 - 30 Degrees Fahrenheit
Exact Temperature Rating: 30 Degrees Fahrenheit
Sleeping Bag Shape: Mummy
Fill Details: 650 Fill DownTek Water Repellent Down
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- + Size Guide

Big Agnes Thunderhead SL 30 Degree Sleeping Bag

Size Regular Long
Stuff Sack Size S 7.5in x 15in - S 19 x 38cm S 7.5in x 15in - S 19 x 38cm
Shoulder Girth 62in - 158cm 64in - 163cm
Hip Girth 52in - 132cm 54in - 137cm
Foot Girth 37in - 94cm 39in - 99cm
Fill Weight 12oz - 340g 14oz - 394g
Compressed Bag Size 5.5in x 6in - 14 x 15cm 5.5in x 8 - 14 x 20cm
Bag Weight 1lb 12oz - 794g 1lb 15oz - 879g