Free Ground shipping offer is valid in the US lower 48 states only, and is not available for PO Boxes or Military APO/FPO addresses. Discount codes are not valid on sale products or Pro purchases. Limit one discount code per order.

Image 1

Who says you can’t find comfort fast? With dual-temperature technology, the Tumbler 30/50 sleeping bag easily adapts from fall to spring as the weather shifts. Use the side with a thick layer of Cloudloft™ insulation to stay toasty when there’s a chill, or flip the bag to the more thinly insulated side when the nights start to heat up. To up the cozy factor, there’s also a soft cotton-blend liner and locking side zippers for easy ventilation. Lie down, flip when hot, sleep.

Sleeping Bag Care Instructions


Bag Features:

  • Kelty Cloudloft™ insulation offers soft, high-loft warmth with durable compressibility
  • On colder nights, or a chilly pre-dawn use the thicker insulated 30F side of the bag
  • On warmer nights, flip the bag over for a little less insulation on the 50F side
  • Locking zippers  with dual sliders - allow for easy venting or fully unzip and use as a blanket
  • The full length draft tube with antisnag zipper construction ensures warmth and easy-maneuvering through the night
  • The Tumbler series includes external snaps, to secure it inside another rectangular bag, as an added warmth layering system
  • Or, use the liner loops to secure an extra layer inside the Tumbler on chillier nights
  • The Tumbler includes a custom-sized stuff sack for easy transport and storage


Temp Rating: 30/50° F / -1/10° C
Shape: Rectangular

Size Regular:

  • Fits to: 6 ft 6 in. / 198 cm                                   
  • Length: 80 in. / 203 cm
  • Shoulder girth: 68 in. / 173 cm
  • Fill weight: 32 oz. / .90 kg
  • Total weight: 3 lbs 13 oz. / 1.71 kg
  • Stuffed diameter: 10 in. / 25 cm
  • Stuffed length: 18 in. / 46 cm



Shell material:
50D Polyester Ripstop

Liner material:

Upload Your Own Photos@KeltyBuilt

Backcountry Edge:
Mountain Sports:
Gender: Unisex
Intended Use: Family Camping
Insulation: Synthetic
Temperature Rating: 30 Degree
Temperature Rating: 50 Degree
Sleeping Bag Shape: Rectangular
Austin Kayak:
Gander Mountain:
  • Features

  • Specifications

360 SpinClick and Drag to Rotate

Product ReviewsWe Love to Hear your Feedback


Write A Review

  1. Customer Review

    This bag is perfect for me because I can't sleep in a mummy bag and I'm usually way too hot. I used this on a motorcycle trip where it got don to the low 40's and I was super comfortable with the 50 side on top. on Sep 7th 2014

Related ProductsYou're Sure to Find the Gear you Need

  • Tumbler 50 / 70
  • Redwing 30 Tactical
  • Redwing 50 Tactical
  • Redwing 50
    Redwing 50 $139.95
  • Kelty Built Insulated Tumbler

Tumbler 30 / 50

Out Of Stock