Big Agnes Greystone 0° Sleeping Bag

Compare prices from top U.S. retailers and find the best available deal.

$258.96 - $369.95
4 offers4 retailers
Updated 22 hours ago
Steep and Cheap
BEST DEAL

$258.96

30% OFF

$369.95

Size: REGULAR
Color: Rooibos
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Backcountry

$277.46

25% OFF

$369.95

Size: REGULAR
Color: Rooibos
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JensonUSA

$277.46

25% OFF

$369.95

Size: REGULAR
Color: Rooibos
Shop Now
Al's Sporting Goods

$369.95

Size: REGULAR
Color: Rooibos
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Price History

MSRP

$369.95

Current Best Price

$258.96

No price history available for the selected filters.

Product Details

"Big Agnes Greystone 0° Sleeping Bag Snug As A Bug In A Rug The all in one Greystone 0° Sleeping Bag is perfect for any adventure, from backcountry living to backyard sleepovers. Made with lightweight, recycled materials, this mummy-style bag has 600 fill insulation, and water-repellent coating to keep you dry for whatever the elements bring. It's easy to fit inside your pack, designed to provide maximum warmth and take up minimal space. Whether you need a reliable thru-hiking bag for weeks under the stars or a sleeping set-up for living out of your van, you'll sleep through the night in cozy comfort so you can wake up refreshed for the next day of exploring. Features Designed for heat-retention with mummy design and synthetic fill Keeps the cold drafts out with oversized collar and cinched hood Water-repellent coating keeps you dry, with exterior loops for hanging between use All-gender fit that's technical, lightweight, and compressible for your adventures Two-way zipper on left side that can be connected to Big Agnes right-side-zip bags for sharing warmth For colder nights, interior loops can secure a liner MFG#: BTMG0LL23SPECIFICATIONSIntended Use Backpacking, Camping Height Capacity Regular / Long (check size chart)Degree Rating4 season (with proper pad)Fill600 Down Trek Material Recycled polyester ripstop, PFAS-free water repellent Capacity1 person Comfort Degree16° F / -9° CLimit Degree3° F / -16° CExtreme Degree-36° F / -38 CSizing Size Regular - Fits up to 6'Long - Fits up to 6' 6""Weight (g / oz)1. 02 kg / 2 lbs 4 oz1. 11 kg /2 lbs 11 oz Packed Dimensions (in)9"" x 12""9"" x 13""Girth (Shoulder, Hip, Foot Box) (in)60"", 54"", 36""63"", 57"", 39"" | Big Agnes | Greystone 0° Sleeping Bag | Polyester"

Key Specifications

BrandBig Agnes
CategoryBackpacking sleeping bags
Available SizesREGULAR
Available ColorsRooibos

Where to Buy

Available at 4 retailers

Steep and CheapBackcountryJensonUSAAl's Sporting Goods

Last Updated: February 16, 2026

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