REI.com
  • Online: www.REI.com
  • URL for this product:
  • From the U.S. and Canada — Call 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • International — Call 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.
Sierra Designs Yachiyo +15 Sleeping Bag - Women's Long
chalk violetzoomZoom image

Sierra Designs Yachiyo +15 Sleeping Bag - Women's Long

Item # 779465

$179.00

Item qualifies for annual
REI Member Refund (typically 10%)

1.

2. Qty

3.

Product Rating
Share It
Email this to a friend Email this to a friend
Bookmark and share Bookmark and share

When lightweight comfort and warmth are a must, the Sierra Designs Yachiyo 15°F women's sleeping bag is the perfect choice for your next backpacking adventure.

  • Designed for women, with a narrow cut at the shoulders, more width at the hips and extra insulation in the footbox and torso where it's needed most
  • Climashield® XP continuous filament insulation keeps you warm and comfortable, and insulates even when damp
  • Patented flex construction allows the bag to flex and stretch, accommodating various size sleepers and movement from 1 sleep position to another
  • Offset layer construction eliminates cold spots at quilt lines and produces a high warmth-to-weight ratio
  • Ergonomic hood surrounds the head without compressing the insulation, keeping you warm and comfortable
  • Pad Locks™ keep your sleeping bag and pad together to prevent you rolling onto the cold ground
  • Snag Free Zipper Tracks™ create a barrier between lining and zipper to prevent catches and tears
  • Full-length draft tube keeps heat in
  • Soft tricot line footbox has a soft flannel-like feel that traps additional warmth and helps manage moisture for comfort
  • Pillow pocket allows pillow or clothing to be stuffed into hood for a comfortable sleep
  • Chest pocket keeps small items like lip balm and LED light close
  • Comes with stuff sack and large storage bag

Imported.

Item 779465

Sierra Designs Yachiyo +15 Sleeping Bag - Women's Long Specs

Specification

Description

Temperature rating (F)15 degrees Fahrenheit
Temperature rating (C)-9 degrees Celsius
Average weight3 pounds
Average weight - metric1.36 kilograms
ShellPolyester
FillPolyester fibers
Fill weight25 ounces
LiningPolyester
Fits up to6 feet
Shoulder girth54 - 62 inches
Hip girth53 - 61 inches
Stuff sack size9 x 19 inches
Sleeping bag shapeMummy
GenderWomen's
Insulation typeSynthetic

Sierra Designs Yachiyo +15 Sleeping Bag - Women's Long Customer Reviews

Sierra Designs Yachiyo +15 Sleeping Bag - Women's Long Related Items

You might also like:

Join REI and Enjoy the Benefits

Members are eligible for an annual refund on qualifying purchases. Plus, they enjoy many more benefits. Get a lifetime membership for $20.

Add an REI membership to my order.

How are we doing? Give us feedback on this page.

  • Shopping Cart 
  • |
  •  
  • Buy REI Gift Cards
  • REI Gift Cards
  • Fast, easy and one size fits all.
  • Buy now!
  • Join REI today!
  • REI Membership
  • REI member benefits include an annual refund (typically 10% on eligible purchases).
  • Join REI today!
  • Sign up for REI Gearmail®
  • and get 15% off selected items!
  • Store Locator
  • Locate an REI store near you.