Mobile Mummy 800F 3 Season
Backordered - Ships in 5-7 Days

* Required Fields


The requested quantity for is not available and CAN’T be backordered

Quantity of these goods in a warehouse - 0

Sierra Designs - Mobile Mummy 800F 3 Season

Climbing out of your sleeping bag on a frigid morning is the worst! The solution? Mobile Mummies! The Sierra Designs Mobile Mummy moves when you do, so that you can sleep on your side, stomach or back without feeling constrained. Or, you can wear it like a garment to sit up and use your hands, or stow the footbox for a walk around camp. The three-season version is rated for comfort at 27° F with high-quality 800-Fill duck DriDown that resists moisture in case of a leaky tent and stays loftier longer than untreated down.

Technical specifications & features

Weight 2 lb. 4 oz. (Regular) / 2 lb. 8 oz. (Long)
Gender Men's & Unisex
Color Willow Bough / Smoked Pearl
Mfg Sku/Part Number 7060303614
Temp Rating º F 27F
Seasonal Usage Three Season
Insulation 800 Fill Duck DriDown
Fill Weight Regular: 19.2 oz. / Long: 21.5 oz.
Bag Shell Material 20D Polyester Ripstop
Bag Lining Material 20D Polyester Taffetta
Bag Stuff Size 15 in. x 8 in.
Circumference at Chest 64 in. (Regular) / 68 in. (Long)
Circumference at Hips 58 in. (Regular) / 60 in. (Long)
Circumference at Foot 40 in. (Regular) / 42 in. (Long)
Other Features Ultralight Jacket Hood With No Cords Or Toggles: It moves with you, while fitting comfortably snug around your face like the hood on a jacket.

Zipperless Arm Ports: Ready for instant use, the arm ports have no zippers, toggles or hook-and-loop closures to get in the way

Garment-Style Shoulder Design: When you’re upright in the bag, our tapered design rests on your shoulders—not your head

Centrally Placed, Ventable Zipper: The 58" zipper is easier and more natural to operate. Dual sliders can be zipped from the bottom for venting

Draft-Prevention:The draft collar, tube, and curtains keep warm in and cold out

Stowable Footbox: Foot box can be tucked up with toggles to prevent the bag from dragging when you walk around

Don't Fear The Wet: DriDown stays drier, keeps warmer, and dries faster

Write Your Own Review

Rate this product *

1 1 star
2 2 star
3 3 star
4 4 star
5 5 star

Questions & Answers

No questions yet. Be the first to ask the question!
  • Smartwool Clearance Sale

Related Blog Posts

Product Reviews
Questions & Answers
Similar Products