SKU: 39633220785

Big Agnes Blue Lake 25F/-4C Womens Sleeping Bag

Sale price$143.95 Regular price$159.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 10 - Oct 15

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Big Agnes Blue Lake 25F/-4C Womens Sleeping BagWOMEN'S SYNTHETIC FILL TRADITIONAL MUMMY BAGS DESIGNED TO EXCEL IN ALL CONDITIONS Traditional mummy bags are designed to be taken anywhere and provide sleep for the weary by providing a cozy fill and a roomier mummy shape than a traditional bag design. Lightweight enough to stuff in your pack for summer backpacking but comfortable enough for backyard campouts with the kids, these bags are so versatile and comfortable youll want to take them on every

WOMEN'S SYNTHETIC FILL TRADITIONAL MUMMY BAGS DESIGNED TO EXCEL IN ALL CONDITIONS

Traditional mummy bags are designed to be taken anywhere and provide sleep for the weary by providing a cozy fill and a roomier mummy shape than a traditional bag design. Lightweight enough to stuff in your pack for summer backpacking but comfortable enough for backyard campouts with the kids, these bags are so versatile and comfortable you’ll want to take them on every outing.

Specs + Sizing

Bag Weight Petite: 2lb 4oz / 1.02kg / Regular: 2lb 8oz / 1.13kg
Fill Weight Petite: 23oz / 652g / Regular: 27oz / 765g
Compressed Bag Size Petite: 7.5" x 8" / 19 x 20cm / Regular: 7.5" x 9" / 19 x 23cm
Stuff Sack Size Petite: M 8" x 17.5" / M 20 x 45cm / Regular: M 8" x 17.5" / M 20 x 45cm


Features

  • Our traditional synthetic mummy bags deliver technical, lightweight performance to excel on and off the trail with high thermal value and comfort wherever you go.
  • Our Women’s mummy bags have a combination of increased insulation, as well as a fit that is shaped to contour to a woman’s body, creating an efficient sleeping bag for women, and ultimately a better night’s sleep.  
  • Traditional mummy shape allows for lightweight and increased thermal value
  • Contoured hood follows the shape of your head for a more comfortable fit
  • Oversized interior anti-draft collar 
  • Low-profile cordlock lets you un-cinch the hood with one hand
  • Anti-snag zipper for a smooth, quick zip 
  • 55"/140cm YKK #5 anti - snag locking zipper - petite bags
  • 65"/165cm YKK #5 anti - snag locking zipper - regular bags
  • Two-way zipper 
  • Zipper Garage 
  • Liner loops
  • Mate together left and right-zip bags
  • Mesh storage sack & nylon stuff sack
  • No-draft collar and no-draft zipper
  • Shell fabric is breathable with water repellent finish
  • Exterior loops for hang drying or storage
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39633220785

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4.1 ★★★★★
Based on 19 reviews
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M
Verified Purchase
Mrs C
Belleville, US
★★★★★ 5
Stretchy Material and Cooling Fabric
Color: Light Gray, Size: Standard, Color: Light Gray, Size: Standard
Material: is very stretchy and cools well. It has a zipper which is good because the fabric is very soft and slippery and if it didn’t have a zipper the pillow would not stay in the case. Durability: zipper works great and material is easy to clean. Color: I have the gray and my daughter has the pink. Both colors as advertised. Value: Good value and I got what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
P
Verified Purchase
Patricia Cummings
Waukegan, US
★★★★★ 4
Very soft and cool.
Color: Dark Gray, Size: Queen
Very comfortable and cooling. But after a couple of washes the stitching starts to unravel.
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Reviewed in the United States on May 3, 2026
A
Verified Purchase
Aubrey Roths
New York, US
★★★★★ 5
Love them
Color: Black, Size: Standard
I LOVE THESE PILLOW CASES. I love the zipper so it stays on the pillow, how it stays cool, and the fabric. Worth it 100%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
H
Verified Purchase
Haley
Draper, US
★★★★★ 5
BUY IT!!
Color: Light Gray, Size: Standard
Love the material super soft and smooth like silk. It’s also nice and cold for when I got to bed! Definitely recommend
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Reviewed in the United States on June 3, 2026
G
Verified Purchase
Gómez
Port Orchard, US
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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