Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Big Agnes
Sidewinder SL Sleeping Bag: 35F Down - Women's

Be the first to review

Out of Stock

Don't worry though, we have a lot more Down Sleeping Bags in stock than that.

Shop Similar Products

Why We Like The Sidewinder SL Sleeping Bag

It'd be a shame to hike all the way to our favorite camping spot only to be restricted with how we sleep. We avoid this by packing our Sidewinder SL 35 Sleeping Bag, designed to cradle side-sleepers like us in the backcountry without compromising comfort and airflow. Since the zipper is placed directly in the center, we're able to flip from left-to-right while always having ventilation and an easy exit.


  • Sleeping bag for adventurous side-sleepers
  • Hydrophobic down insulation keeps you warm even when wet
  • Synthetic body-mapped insulation minimizes pressure points
  • Jacket-style hood traps heat without sacrificing mobility
  • Ergonomic foot box increases coziness
  • Stretch mesh sleeve keeps your pillow in place
  • Stuff sack included for easy storing when you wake up
  • Item #BAGZ2AD
[face fabric] nylon rip-stop, DWR finish, [lining] 100% recycled polyester taffeta
650 fill DownTek (hydrophobic)
side-sleeper mummy
full-length, ambidextrous
Max User Height
[petite] 5ft 5in, [regular] 5ft 10in
Shoulder Circumference
[petite] 56in, [regular] 58in
Hip Circumference
[petite] 54in, [regular] 56in
Foot Circumference
[petite] 31in, [regular] 33in
Bag Length
[petite] 5ft 5in, [regular] 5ft 10in
Draft Tube
draft collar
Pad Retainer
Fill Weight
[short] 16.5oz, [regular] 19oz
Stuff Sack
Stuff Size
8 x 17.5in
Claimed Weight
[petite] 2lb 1oz, [regular] 2lb 3oz
backpacking, weekend camping

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.