

Hero image 0 of Coleman Big Bay™ 40° Big & Tall Contour Sleeping Bag, 0 of 8
Coleman Big Bay™ 40° Big & Tall Contour Sleeping Bag
Key item features
- Generous Sizing: Accommodates adults up to 6 feet 5 inches, providing ample space for taller individuals.
- Thermal Insulation: Features Coletherm insulation, designed to maintain warmth in temperatures as low as 40°F.
- Comfortable Headrest: Incorporates a contour shape with a cinched hood, serving as a built-in headrest for enhanced comfort and warmth.
- Adjustable Ventilation: Equipped with a J-zipper, allowing for convenient ventilation of the footbox on warmer nights.
- Efficient Storage: Includes a compressible stuff sack, facilitating quick packing and compact storage of the sleeping bag.
- Heat Retention: Utilizes a Thermolock draft tube to prevent heat loss through the zipper, ensuring sustained warmth.
Generated by AI
Specs
- Minimum temperature40 ºF
- Sleeping bag typeMummy Sleeping Bags
- Fill materialPolyester
- Weight4.2 lb
- FeaturesInsulated
- SizeSingle
Reviews summary
Pros
- : Provides ample space to turn and move around.
- : Made with strong materials that last.
- : Suitable for outdoor and indoor use cases.
- : Operates without getting stuck.
- : Provides extra padding.
Generated by AI
Current price is USD$58.71
Price when purchased online
- Free shipping
Free 90-day returns
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Sat, Feb 14
.Order within 4 hr 7 min
Sold by The Buckeye Retail Collective
Fulfilled by Walmart
4.440476190476191 stars out of 5, based on 84 seller reviews(4.4)84 seller reviews
Free 90-day returns
Other sellers
$54.99
+Free shippingShipping, arrives by Wed, Feb 18 to Columbus, 43215
Sold and shipped by MSJ Enterprises, L.L.C.
Free 30-day returns
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About this item
Product details
Cold-weather camping is easy when you have a Big Bay 40° Big & Tall Contour Sleeping Bag. From treks out for a car camping trip to stargazing nights in the backyard, this sleeping bag's Coletherm insulation will keep you warm in temps as low as 40°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.
- BIG & TALL SIZE: Fits adults up to 6 ft. 5 in
- INSULATED BODYu200b: Coletherm™ insulation keeps you warm in temperatures as low as 40°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
info:
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Warranty
Warranty information
Limited
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Warnings
Compare with similar items
| Product | Viewing this itemColeman Big Bay™ 40° Big & Tall Contour Sleeping Bag ![]() $58.71 current price $58.71384.8 out of 5 Stars. 38 reviews | Coleman Biscayne™ 40°F Big and Tall Sleeping Bag ![]() $65.45 current price $65.45484.5 out of 5 Stars. 48 reviews | Coleman Arch Bay™ 30°F Sleeping Bag ![]() $80.49 current price $80.49614.5 out of 5 Stars. 61 reviews | Coleman Autumn Glen™ 50°F Sleeping Bag ![]() $53.99 current price $53.9955 out of 5 Stars. 5 reviews | Coleman Company 2207119 Flatlands™ SLEEPING BAG ![]() Now $56.75 current price Now $56.75, Was $64.49$64.49 544.9 out of 5 Stars. 54 reviews |
|---|
| Minimum temperature | 40 ºFColeman Big Bay™ 40° Big & Tall Contour Sleeping Bag | 40 ºFColeman Biscayne™ 40°F Big and Tall Sleeping Bag | 30 ºFColeman Arch Bay™ 30°F Sleeping Bag | 50 ºFColeman Autumn Glen™ 50°F Sleeping Bag | 50 ºFColeman Company 2207119 Flatlands™ SLEEPING BAG |
|---|---|---|---|---|---|
| Sleeping bag type | Mummy Sleeping BagsColeman Big Bay™ 40° Big & Tall Contour Sleeping Bag | Rectangular Sleeping BagsColeman Biscayne™ 40°F Big and Tall Sleeping Bag | Rectangular Sleeping BagsColeman Arch Bay™ 30°F Sleeping Bag | Rectangular Sleeping BagsColeman Autumn Glen™ 50°F Sleeping Bag | Rectangular Sleeping BagsColeman Company 2207119 Flatlands™ SLEEPING BAG |
| Fill material | PolyesterColeman Big Bay™ 40° Big & Tall Contour Sleeping Bag | ThermolockColeman Biscayne™ 40°F Big and Tall Sleeping Bag | EcothermColeman Arch Bay™ 30°F Sleeping Bag | ThermoTechColeman Autumn Glen™ 50°F Sleeping Bag | EcothermColeman Company 2207119 Flatlands™ SLEEPING BAG |
| Weight | 4.2 lbColeman Big Bay™ 40° Big & Tall Contour Sleeping Bag | 5.5 lbColeman Biscayne™ 40°F Big and Tall Sleeping Bag | 3.7 lbColeman Arch Bay™ 30°F Sleeping Bag | 4.2 lbColeman Autumn Glen™ 50°F Sleeping Bag | 5.3 lbColeman Company 2207119 Flatlands™ SLEEPING BAG |
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Provides ample space to turn and move around.
- : Made with strong materials that last.
- : Suitable for outdoor and indoor use cases.
- : Operates without getting stuck.
- : Provides extra padding.
Generated by AI
Customer images






+13 images
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Showing 1-3 of 34 reviews
May 4, 2025
Max B
5 out of 5 stars review
Seller Verified Purchase
Big bay
Comfy, warm, packable, and big. Was perfect for a 4 day backpacking trip with temps dropping to 40 at night.
Review from coleman.com
Helpful?1WSR3GI0KSVM1101618672
Nov 13, 2025
Jason
Item details
Sold byResponsiblePrices31Minimum temperature: 20 ºF
5 out of 5 stars review
Verified Purchase
I had difficulty finding the product. Found the product on the Walmart site at a great price.
Incentivized Review
Helpful?1WSR3GI0KSVM1101618672
Apr 13, 2022
Piccolo
5 out of 5 stars review
Seller Verified Purchase
Best bag I've ever owned!
This bag is really comfortable and soft with plenty of room to turn on your side and move your legs in!
Review from coleman.com
Helpful?1WSR3GI0KSVM1101618672



















