6 imagesBig Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19
Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19
Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19
Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek-Blue-Regular-Left
Big Agnes Blackburn UL 0 850 DownTek Sleeping Bag, Short, Right, Blue, BBBULSR18
Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19
Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19
Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19

Product Discontinued by Manufacturer

Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek has been discontinued by Big Agnes and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Camp & Hike, Sleeping Bags, Backpacking Sleeping Bags yourself to try and find the perfect replacement for you!

Product Info for Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek

The Blackburn UL 0 is one of our most technically designed Big Agnes System bags, using our full pad sleeve design, a very durable nylon rip-stop shell fabric, and super cozy 850 fill power DownTek water repellent insulation. This bag combines ultralight versatility with a long line of packable creature comforts. Whether you're a 3/4 length-pad-carrying, fast fly tent-gram-counter or just gearing up for a cold weather hut trip where weight and packed size in important, this is the go-to bag for you.image

Features of Big Agnes Blackburn UL 0 850 DownTek Small Left

  • Design improves connection between pad sleeve and bag providing a roomier sleeping space without adding bulk
  • Sculpted contour allows the bag to drape around you, increasing insulation performance
  • Free Range Hood design gives you the freedom to lift your head while snuggled in the hood
  • Low profile cordlock lets you un-cinch the hood with one hand
  • Stretch fabric panel beneath hood creates a designated pillow pocket
  • DownTek, water repellent down repels water while maintaining insulating value
  • Zipper Garage
  • Mate together left and right zip bags within a series
  • No-draft collar, No-draft wedge, No-draft zipper
  • Interior fabric loops for sleeping bag liners
  • Exterior loops for hang drying or storage
  • Mesh storage sack & nylon stuff sack

Package Contents:

  • Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek
Customer Reviews for Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek Read All (4)
Expert Review
by Wes, Gear Expert from UT, United States Updated on October 1, 2020
When buying a system bag, be sure that your pad fits the sleeve. This past weekend I took a size regular with a 20 inch wide pad on a quick backpacking trip. Temps were around/below 20* and I slept like I was at home. Having your pad secured to the bag allows you to toss and turn without getting your bag all twisted up.
Pros:
  • None
Cons:
  • None
Best Used for:
  • Backpcking
Helpful Negative Review
by sage, Verified Owner from CA, United States Updated on February 3, 2021
I bought this for a 0 degree bag. The only bad review I had seen talked about no bottom insulation. Big Agnes had replied by saying it was made to work with their Q core mattress for bottom insulation, I have the Q core mattress. It does not fit in the sleeve even half inflated. I took 3/4 of the air out to insert and then tried to put a little more air back in and the bag beca...
Read more
Most Recent Reviews
by Ruth, from CO, United States Updated on February 4, 2021
I figured a bag rated for 0 degrees would keep me warm when in the 30's-40's. It didn't. The feature that allows the Big Agnes Air AXL sleep pad to insert under bag is a nice one, altho I didn't find it any more comfortable than if I just slept on top of the pad. Its a nice bag, but for the price I had hoped it would keep me warm during summer nights in the Colorado Rockies,. I...
Read more
Most Recent Reviews
by DovidBjorn, Verified Owner from IL, United States Updated on February 4, 2021
This bag is perfect for cold weather camping for those of use who feel constricted by a traditional mummy shaped bag. This bag is spacious enough for comfort, but not too big where you’re loosing thermal efficiency and adding unnecessary weight. The material is also very soft and comfy. The implementation of the big A...
Read more
Pros:
  • None
Cons:
  • Expensive if you do not get it on sale
Questions & Answers for Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek
Q What is the length of a reg vs small.
A
Expert Answer

The small is 43 inches long. The regular is 49 inches long.

Answered by Sheree, Gear Expert, July 13, 2021
Q In "Features", level of water resistance is "Waterproof". Down is water resistant, but I don't see "Waterproof" discussed elsewhere. Clarify, please.
A
Expert Answer

The description is incorrect. The Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek is not waterproof and is only slightly water-resistant. Try to avoid getting this bag wet.

Answered by Kason, Gear Expert, February 5, 2021

Outdoor Essentials

1–60 / 60
Previous
Next

Sleeping Bag Accessories

1–26 / 26
Previous
Next

Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek Unavailable & Discontinued Models

List of Unorderable Models

  • Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Right Zip, Blue, Small, BBULSR19 , MPN: BBULSR19 , UPC: 841487122263 , Code: 2BG-SI-BUSLB-BBULSR19
  • Big Agnes Blackburn UL 0 Sleeping Bag (850 DownTek)-Blue-Regular-Left , MPN: BBBULRL17 , UPC: 841487112011 , Code: 2BG-SI-BUSLB-348836
  • Big Agnes Blackburn UL 0 Sleeping Bag 850 DownTek, Left Zip, Blue, Small, BBULSL19 , MPN: BBULSL19 , UPC: 841487122256 , Code: 2BG-SI-BUSLB-BBULSL19
  • Big Agnes Blackburn UL 0 850 DownTek Sleeping Bag, Long, Left, Blue, BBULLL19 , MPN: BBULLL19 , UPC: 841487122294 , Code: 2BG-SI-BUSLB-BBULLL19
  • Big Agnes Blackburn UL 0 Sleeping Bag (850 DownTek)-Blue-Long-Right , MPN: BBBULLR17 , UPC: 841487112004 , Code: 2BG-SI-BUSLB-348835
  • Big Agnes Blackburn UL 0 850 DownTek Small Left, Blue, BBBULSL18 , MPN: BBBULSL18 , UPC: 841487117320 , Code: 2BG-SI-BUSLB-BBBULSL18
  • Big Agnes Blackburn UL 0 Sleeping Bag (850 DownTek)-Blue-Long-Left , MPN: BBBULLL17 , UPC: 841487112028 , Code: 2BG-SI-BUSLB-348834
  • Big Agnes Blackburn UL 0 850 DownTek Sleeping Bag, Regular, Right, Blue, BBULRR19 , MPN: BBULRR19 , UPC: 841487122287 , Code: 2BG-SI-BUSLB-BBULRR19
  • Big Agnes Blackburn UL 0 Sleeping Bag (850 DownTek)-Blue-Regular-Right , MPN: BBBULRR17 , UPC: 841487111991 , Code: 2BG-SI-BUSLB-348837
  • Big Agnes Blackburn UL 0 850 DownTek Sleeping Bag, Regular, Left, Blue, BBULRL19 , MPN: BBULRL19 , UPC: 841487122270 , Code: 2BG-SI-BUSLB-BBULRL19
  • Big Agnes Blackburn UL 0 850 DownTek Sleeping Bag, Long, Right, Blue, BBULLR19 , MPN: BBULLR19 , UPC: 841487122300 , Code: 2BG-SI-BUSLB-BBULLR19
Compare (0)