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Big Agnes Sidewinder SL 20 Degree 650 RDS DownTek Sleeping Bag - Women's

geartrade  |  SKU: BGAGNS-BWSWSL20P21
$18246 27% Off

Original price

$24995

Shipping calculated at checkout.
Condition
New  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

Free Shipping on Orders $100+*

Free Shipping on Orders $100+

  • Offer valid on products purchased from the sellers Geartrade or Backcountry
  • Not valid on orders shipped to Alaska and Hawaii
  • Not valid on products in the following categories: complete bikes, bike frames, bike wheels, travel cases, kayaks, inflatables, pontoons, SUP's, surfboards,wakeboards, crash pads, windsurf boards, cargo boxes, car racks, skis, snowboards, tents, backpacks and coolers

FAQ's

Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear. What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What is your return policy?

  • We offer a generous no-questions-asked 14 day return policy for eligible items. Final sale items are not eligible for return. You have up to 14 days to initiate a return after your order has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: Return Policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

Big Agnes designed their Sidewinder SL 20 Degree 650 RDS DownTek Sleeping Bag - Women's specifically for side sleepers who want a fit that feels natural and thermally efficient through the night. Their women's-specific shape contours more closely to the body for better warmth retention, while 650 fill DownTek insulation supplies compressible loft with moisture-resistant performance. A jacket-style hood, optimized arm positioning, and draft-reducing construction help this bag stay comfortable when the temperature drops.

PRODUCT CONDITION

This item is in New condition. The item has not been damaged, has not been used or worn, and shows no signs of wear.

TECH SPECS

  • 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 water repellent finish without intentionally added PFAS
  • Down fill 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
  • Total Weight: 2lb 7oz
  • Fill Type: 650 DownTekTM + FireLineTM Eco
  • Total Fill Weight: 22oz
  • Compressed Bag Size: 7" x 8"
  • Stuff Sack Size: 14L 8" x 17.5"
  • Max User Height: 5' 6"
  • Shoulder Girth: 56"
  • Hip Girth: 54"
  • Foot Girth: 31"

MATERIALS

  • Shell: nylon ripstop featuring a water repellent finish without intentionally added PFAS
  • Lining: polyester taffeta featuring a water repellent finish without intentionally added PFAS
  • Primary Fill: 650 fill DownTekTM repels water while maintaining insulating value - bluesign approved water repellent chemistry without intentionally added PFAS
  • Body Mapped Fill: FireLineTM 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

Not everything needs to be new. Earth matters too.

Wear it Out ™

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