Women's Talus Series

No more cold feet!

$369.00 – $419.00

Size Guide
What Is This

Sleeping Bag Temperature Ratings Explained

The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. Unisex sleeping bags list the Lower Limit which is the lowest temperature rating that an average male sleeper would be comfortable in.  Our women’s sleeping bags list the Comfort Limit, which is the lowest temperature rating an average female sleeper should be comfortable. The comfort and lower limit temperature ratings are listed in the features table on the product page. 

For example, a unisex sleeping bag that shows a lower limit of 23ºF means a man should be comfortable down to air temperatures of 23ºF while a woman would be comfortable down to the air temperature of 30ºF, the comfort limit. Men and women should always sleep in a layer of long underwear and use a sleeping mat.

Here’s a basic categorization of appropriate use, based on temperatures:
Summer:   >+35ºF
3-Season:   +10 to +35ºF
Winter:   <10ºF

There’s a huge variety of factors that can impact sleeping bag warmth, so these ratings are not guarantees. We always recommend choosing a bag that is a few degrees colder than you plan on going out in (choosing a 23ºF bag for 27ºF nights). If you have any questions about which temperature you should select, or how to improve your warmth in a sleep system, reach out to us on our contact page any time.


Other ways to purchase

No Online Retailers Stocking Current Selection


The Talus™ down sleeping bag series includes two models specifically designed for women. The relaxed mummy shape and technical features on the Women's Talus™ make it an excellent 3-season backcountry bag. We've filled it with 750+ loft RDS certified ULTRADRY Down™ and a 2DNanoShell™ outer fabric is used for optimum moisture management. In keeping with the women's specific bags, they're cut a little shorter and are slightly wider in the hip area and use more down in the foot and torso areas. We've also built a layer of Thermolite® insulation into the foot box to keep lower extremities warm. Take this bag on your alpine adventures from Summer through Spring/Fall (TsI / 23F) and Spring, Summer, Fall & light Winter (TsII / 14F), and show those mountains what you're made of.


Packed Size Comparison

23°F: 7.1 L ≈ Two halves of a rolled yoga mat side by side
14°F: 8.9 L ≈ 6 pack of toilet paper. Un-quilted.


23°F: 2 lbs 4 oz ≈ A quart of cookie dough ice cream
14°F: 2 lbs 9 oz ≈ A wide mouth water bottle filled with champagne


23°F: 3 Season - Take this bag out in fall, winter, and spring, except for bitterly cold winter nights.
14°F: 3.5 Season - Comfort for fall, some winter, and all of spring. Perfect for summer when used as a quilt.


The perfect Mummy shape, thermally efficient but still roomy and comfortable for your hips, legs, and shoulders.


  • 2D NanoShell which gives this bag a high degree of breathability along with a high level of water repellency.
  • RDS certified ULTRA-DRY Down 750+ Loft 90% Down Cluster Premium Duck Down
  • Women's specific cut: narrower in the shoulders but wider in the hip section.
  • Women's specific insulation: Extra down and a layer of THERMOLITE® in the bottom two baffles for extra warmth in the feet.
  • Will zip to any Basecamp™, Trek™, Latitude™, or Talus™ sleeping bag to form a snug double sleeping bag
  • Differential cut shell with 3D side walls
  • Anatomically tapered foot box
  • 2-way YKK® #5 zipper
  • Cushioned internal hood drawcord with dual adjustment
  • Includes lightweight Ultra-Sil™ compression bag and a combined storage cell/laundry bag