• Online:
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.

Sierra Designs Big Dog +35 Sleeping Bag - Kids'

This item is currently sold out or unavailable online.

Or, may we suggest shopping for similar items:

Shop more Sleeping BagsShop more Sierra Designs

This page is provided for reference to historical product information.

The Sierra Designs Big Dog 35°F sleeping bag is designed with kid-friendly features, so give your junior campers their very own sleeping bags.

  • Lightweight and highly compressible HeatSync™ polyester insulation has a high warmth-to-weight ratio and continues to insulate even if wet
  • Offset layer construction eliminates cold spots at quilt lines and produces a high warmth-to-weight ratio
  • Removable Pad Locks™ provide an attachment point at the shoulders and hips to keep the bag and sleeping pad together for a good night's sleep
  • Ergonomic hood and microfleece-lined foot box surround without compressing the insulation for warmth; full-length draft tube keeps heat in and the cold out
  • Built-in pillow pocket lets you stuff a pillow (included) or clothing inside the hood for enhanced comfort
  • Sleep E-Z Pillow™ is included, and nylon stuff sack is attached to foot of bag—so they'll never lose it!
  • Chest pocket keeps camping necessities within easy reach
  • Snag-free zipper tracks prevent the dreaded stuck zipper by creating a barrier between the lining and the zipper
  • Sewn from the inside, tucked seams prevent snags and reduce wear and tear


Item 797127


This item's hot - and it's only available online.

REI Membership

Sierra Designs Big Dog +35 Sleeping Bag - Kids' Specs
Best use
Family & car camping
35 degrees Fahrenheit
2 degrees Celsius
2 lbs. 6 oz.
1.07 kilograms
Polyester fibers
16 ounces
60 inches
52 inches
50 inches
7 x 17 inches
10.7 liter
Temperature rating (F)
Temperature rating (C)
Weight - metric
Insulation type
Fill weight
Sleeping bag shape
Fits up to (in.)
Shoulder girth (in.)
Hip girth (in.)
Stuff sack size
Stuff sack volume

Sierra Designs Big Dog +35 Sleeping Bag - Kids'

Loading Ratings & Reviews...

Ask a question and have it answered by REI product experts and fellow outdoor enthusiasts. Need immediate assistance? Use Live Help.

Loading Questions & Answers...

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

FREE SHIPPING With $50 minimum purchase

MEMBERS, EARN A $20 BONUS CARD! When you spend $100 April 14-29. Single-use bonus card redeemable May 2-12. Details
  • 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.
  • Find a Store
© 2014 Recreational Equipment, Inc. All rights reserved. REI, the REI Tree and Mountain design, Novara, and
REI Adventures are trademarks of Recreational Equipment, Inc.

Find REI on: FacebookTwitterYouTubeFlickrMobile site