SKU: 65444457548

Big Agnes Women's Sidewinder SL 20

Sale price$112.47 Regular price$124.97
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Big Agnes Women's Sidewinder SL 20Specifically designed for those who sleep on their sides, the patent pending Sidewinder Series was engineered to ensure warmth, comfort, and ease of use no matter which side you're on. Constructed with features you expect from a traditional mummy bag with additional body mapped insulation to optimize warmth where you need it and minimize pressure points and other side effects. The Sidewinder SL is a side sleepers dream bag with technical features that

Specifically designed for those who sleep on their sides, the patent pending Sidewinder Series was engineered to ensure warmth, comfort, and ease of use no matter which side you're on. Constructed with features you expect from a traditional mummy bag with additional body mapped insulation to optimize warmth where you need it and minimize pressure points and other side effects. The Sidewinder SL is a side sleepers dream bag with technical features that roll seamlessly from one adventure to the next, and from one side to the other at night. Our Women's specific bags differ in shape and fill weight with a less drastic taper from shoulders to hips, to feet - reducing cold spots and creating more warmth where it counts.

Features

  • Our Women's bags are designed to contour to your figure for the most thermally efficient and comfortable night's sleep
  • Specifically designed for women who sleep on their sides with a technical fit, patterned to move with you as you roll from one side to the other
  • Close fitting, jacket-style hood keeps insulation close to the body without sacrificing mobility
  • Keep pillow in place with unique Pillow Barn made of stretch mesh material with interior access from either side for easy adjustment
  • Optimized warmth and minimized pressure points with body mapped insulation
  • Improved shell fabric and lining with PFC-free water repellent finish
  • Down fill with a PFC-free water repellent finish throughout the bag provides lofty warmth while synthetic insulation helps alleviate common pressure points in the hips and feet
  • Optimized fit and thermally efficient footbox is patterned to mimic the shape of your foot position while lying on your side
  • Smooth, quick zip with anti-snag locking zipper with no draft zipper garage, and long, ambidextrous zipper
  • Easily adjust hood without unzipping using low-profile internal cordlock access
  • Seal out drafts by cinching insulated tube along upper hood opening
  • Hang dry or store bags with exterior loops
  • Storage sack & stuff sack included

Construction + Materials

  • Shell: nylon ripstop featuring a PFC-free water repellent finish
  • Lining: polyester taffeta featuring a PFC-free water repellent finish
  • Primary Fill: 650 fill DownTek repels water while maintaining insulating value - bluesign Certified PFC free water repellent chemistry
  • Body Mapped Fill: FireLine ECO Synthetic Insulation, 100% post-consumer recycled polyester, featuring low-denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio, and durability
  • Petite: fits up to 5'5" / 165cm
  • Regular: fits up to 5'10" / 178cm
  • Works with any pad size or style

Specs + Sizing

Bag Weight Petite: 2lb 7oz / 1.11g / Regular: 2lb 10oz / 1.19g
Fill Weight Petite: 22oz / 634g / Regular: 24.5oz / 700g
Compressed Bag Size Petite: 7" x 8" / 18 x 20cm / Regular: 6" x 7.5" / 19 x 20cm
Stuff Sack Size Petite: 8" x 17.5" / 20 x 45cm / Regular: 8" x 17.5" / 20 x 45cm
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: 65444457548

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4.6 ★★★★★
Based on 12 reviews
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Product Reviews
L
Verified Purchase
Lior
Waukegan, US
★★★★★ 5
My puppy loves it!
Flavor Name: Variety, Size: 3 Count (Pack of 1)
My puppy absolutely loved these chews! They kept them busy for a good amount of time and helped with chewing during the teething stage. The treats have a nice texture that’s softer than regular bones, so they’re great for puppies and small dogs. The roast beef, apple, and bacon flavors were a huge hit, and I like that they’re made with more natural ingredients compared to many other puppy treats. They don’t leave a huge mess, and the small size is perfect for petite puppies. Great option for rewarding and keeping little pups entertained.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
S
Verified Purchase
sandy skibinski
Phoenix, US
★★★★★ 5
Puppy is in heaven!
Flavor Name: Variety, Size: 3 Count (Pack of 1)
This is our second order! My newborn pup loves these things and they last a good long time! I do not feel there’s a choke hazard like with rawhides because these bones kind of disintegrate like an edible substance and don’t make a mess. Will keep on the auto ship!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
M
Verified Purchase
Magen Fitzgerald
Bozeman, US
★★★★★ 4
Great for puppies
Flavor Name: Variety, Size: 3 Count (Pack of 1)
My 8 week old puppy loves these bones! They did keep him busy but I wish they lasted him a little longer! With that being said, I would still purchase these again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
J.M.H, Michigan
Alexandria, US
★★★★★ 5
Wonderful source of pleasure for puppy.
Flavor Name: Variety, Size: 3 Count (Pack of 1)
My puppy went crazy for them. She eats them with gusto. And they are healthy for her to chew and eat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
J
Verified Purchase
꧁Joe'swife꧂
Houston, US
★★★★★ 5
HOW WE USE THEM SAFELY
Flavor Name: Variety, Size: 3 Count (Pack of 1), Flavor Name: Variety, Size: 3 Count (Pack of 1)
Our eight week old puppy was getting hard to hold without her trying to chew your fingers off. My husband found these bones at a pet store. My little puppy and my five year-old Yorkie both love them so much that I knew we were going to need more right away. I ordered three packs from Amazon. As I was ordering them, I was reading the reviews and I always head straight to the one star reviews first. After seeing how many people had problems with their dogs, choking or pieces of the bones breaking off it made me a little nervous. So instead of letting either dog just run off and chew on the bone alone, whenever I’m just sitting doing nothing anyway, I will hold the bone and the dog in my lap and let them chew away so that they are not unsupervised. It has worked great for both my five-year-old Yorkie and my little eight week old pup! It has really helped my pup not chew my fingers as well! I think it has really soothed her little gums. Plus, it seems to help build a connection with both dogs. Since I’m holding the bone it’s providing them with something they enjoy and it’s coming from me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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