Big Bay 20°F/-6°C Big & Tall Contour Sleeping Bag

Name: Big Bay 20°F/-6°C Big & Tall Contour Sleeping Bag
Brand: Coleman
SKU: SAP_2158165
Availability: InStock

Big Bay™ 20° Big & Tall Contour Sleeping Bag is rated 4.9 out of 5 by 22.

Cold-weather camping is easy when you have a Big Bay™ 20° Big & Tall Contour Sleeping Bag. From weekend camping trips to stargazing nights in the backyard, this sleeping bag's Coletherm™Max insulation provides superior heat retention in temps as low as 20°F. Tend to run cold? The cinched hood pulls double-duty as both a headrest and an extra source of warmth, and the Thermolock™ draft tube helps to lock in heat so you stay comfortable when the temps drop.

Product Details

Description

Features

BIG & TALL SIZE: Fits adults up to 2 m (6 ft. 5 in.)
INSULATED BODY: Coletherm MAX Insulation provides superior heat retention in temps as low as -6°C (20°F)
BUILT-IN HEADREST: Contour shape with cinched hood provides a headrest with more comfort and warmth
FOOT VENTILATION: J-zipper lets you air out footbox on warmer nights
COMPRESSIBLE STUFF SACK: Makes it easy to quickly pack up and store sleeping bag
HEAT RETENTION: Thermolock draft tube prevents heat loss through the zipper
EASY ZIP: ZipPlow patented zipper design prevents snags so bag is easy to open and close
SOFT MATERIAL: Cozy Foot soft fleece footbox and Comfort Cuff material for softness and protection around the face
ROOMY INTERIOR: Dimensions are 91.44 x 215.9 cm (36 x 85 in)

Specifications

SKU #: 2158165
Dimensions: 91 x 215.9 cm.
Temperature: 6°-C (20°F)
Heated: No
Carry Bag: Yes
Cooler Can Capacity: Single
Antimicrobial: No
Wheeled: No

Where to Buy

The following link will take you to a site outside of Coleman CA.

Rated 5 out of 5 by Trash Panda from Big, thick and warm! [This review was collected as part of a promotion.] I'm 6'4" so I always have a hard time finding camping equipment that fits me. Enter: this big beautiful sleeping bag by Coleman. This thing is HUGE! I'm a skinny tall guy, but this sleeping bag could fit almost two of me! It's really soft and plush which will also be really helpful for those nights where my boney hips find the ground and I pull the all night rotisserie chicken sleep... the one where you constantly rotate to take the pressure off ground. I haven't had a chance to use this in its rated 20 degree environment, but I can tell it'll keep me plenty warm. I also love that it's got a hood that will keep my head warm or act as a little pillow. It also has this great foot vent for those of us that get a little claustrophobic. It even comes with a cool compression bag that cinches it down tight and compact. The only potential drawback would be that I don't think it would be a great long distance hiking sleeping bag. I haven't done the multi-day, multi-mile, pack-in, pack-out type of camping, but I imagine this thing would get heavy after a while of carrying it. Don't get me wrong, I could totally bring this thing on a couple mile hike to camp for the night, but I don't think it's for those intense hikers that file down their toothbrush to reduce pack weight. Another word of warning: I tried to rip off the huge tag at the bottom of the sleeping bag and ended up ripping the stitching at the foot of the bag. Either cut it or get good at sewing. For my needs, this is the best sleeping bag I have ever owned and fits tall guys perfectly.

Date published: 2022-03-24

Rated 5 out of 5 by Mommyof4 from Great sleeping bag [This review was collected as part of a promotion.] This sleeping bag is awesome. The bag is plenty big enough so you have room to move and don’t feel like you can’t move once you zip it up. The sleeping bag is plenty warm enough so you don’t need anything else with the sleeping bag. It comes with a neat hood also if you are where it is freezing.

Date published: 2022-04-11

Rated 5 out of 5 by houstoninaustin from Love this thing [This review was collected as part of a promotion.] I absolutely love the Big Bay Sleeping Bag! It is comfortable and very easy to use. Perfect for camping or just making a make shift bed in the house when company is over. I would definitely get another one if the need arises to have more than one sleeping bag.

Date published: 2022-06-01

Rated 5 out of 5 by JesseG from Works great I do not having any pictures of this. I used it on a elk hunt and we did not have power to charge our phones out in the mountains but it worked amazingly I stayed in a tent and never got cold inside the sleeping bag and it got down to 10 degrees at night and i would definitely recommend this bag

Date published: 2026-03-07

Rated 5 out of 5 by Dj salomone from Big and warm sleeping bag [This review was collected as part of a promotion.] Excellent for camping in any situation, if it's warm or ifs its cold. I love the feel of this sleeping bag. Its super comfortable and easy to carry along. Not so heavy so anybody can carry it in their backpack. Super high quality too.

Date published: 2022-03-24

Rated 5 out of 5 by oldtimer61 from LOVE IT [This review was collected as part of a promotion.] This big bay sleeping bag is comfortable, the length is long and has a place to put your pillow and extra clothes if wanted. It is easy to put the sleeping bag back in the bag up for travel and it compress to a small bag.

Date published: 2022-03-23

Rated 5 out of 5 by SuperMaxMama from Great [This review was collected as part of a promotion.] This Big Bay sleeping bag is awesome! Great quality! This is definitely roomier than a standard sleeping bag. I love that it is so lightweight so it’s easy to carry. It also rolls up easily enough which is a timesaver!

Date published: 2022-03-24

Rated 5 out of 5 by Anonymous from Such a great sleeping bag! [This review was collected as part of a promotion.] This sleeping bag from Coleman is my favorite! It is easy to lay out, sleeps comfortably and is super sturdy and durable. We will definitely be taking this on all the camping trips! I can’t wait to buy more!

Date published: 2022-03-18

Rated 5 out of 5 by Mikkymang from Durable [This review was collected as part of a promotion.] This sleeping bag is great for the extra cold nights and it has lots of room to toss and turn. The zipper is extremely smooth and does not get stuck at all. I would definitely recommend this sleeping bag.

Date published: 2022-03-18

Rated 5 out of 5 by DonnaD from Subzero weather approved Bought this for my brother who loves camping, he does hot and cold weather. This was perfect for his last camping trip outdoors in the frigid cold. It was so functional and easy to maintain.

Date published: 2026-03-06

Rated 5 out of 5 by JesseW from Durable sleeping bag Easy to pack and store. Kept me warm throughout the night and it was really easy to open the bag and roll out. Not much maintenance was needed and it's built tough and built for durability.

Date published: 2026-03-10

Rated 5 out of 5 by KathyC from Does not disappoint Coleman products are always reliable and this one does not disappoint. We are planning to purchase more as we replace our current ones. Comfortable and easy to carry when hiking.

Date published: 2026-03-04

Rated 5 out of 5 by HirenA from No other comment Coleman sleeping bag is outstanding Warmth is perfect performance are brilliant Texture is very unique design is outstanding Assembly is very easy to put it together

Date published: 2026-03-10

Rated 5 out of 5 by AlexandraP from Comfy bag for camping ⛺️ Fabulous sleeping bag! The bag is the perfect temperature for camping and is super comfortable. It’s a good size and the design feels heart and durable. Love the color!

Date published: 2026-02-28