Skip to content
  • 🛍️ Shop now for the biggest discounts💰 20% off everything 💸
  • 🛍️ Shop now for the biggest discounts💰 20% off everything 💸
Coleman SalesColeman Sales
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Tents & Canopies
    • Canopies & Shelters
    • 6 Person Tents
    • Collections
    • 8-9 Person Tents
    • Dome Tents
    • Cabin Tents
    • 2-3 Person Tents
    • Accessories
    • Beach Shades
    • Backpacking Tents
    • 4 Person Tents
    • 10+ Person Tents
  • Sleeping Bags & Beds
    • 25 – 39 °F
    • 24 °F And Below
    • 40 – 49 °F
    • 50 °F And Up
    • Big & Tall
    • Collections
    • Youth Sleeping Bags
    • Contour & Hybrid
    • Rectangle
    • Mummy
  • Camp Furniture
    • Camp Seating
    • Collections
  • Lighting
    • Lanterns
  • Coolers & Drinkware
    • Soft Coolers
    • Hard Coolers
    • Collections
  • Grills & Stoves
    • Grills
    • Collections
  • New Products
 

Coleman Big Bay™ 20° Mummy Sleeping Bag

Home / Sleeping Bags & Beds / 24 °F And Below
  • Coleman PEAK1™ 0°F Mummy Down Sleeping Bag - Regular -Coleman Sales Coleman Peak1 0DMummy SleepingBag Regular hero
  • Coleman PEAK1™ 0°F Mummy Down Sleeping Bag - Long -Coleman Sales Coleman Peak1 0DMummy SleepingBag Long hero
New
Coleman Big Bay™ 20° Mummy Sleeping Bag
Coleman Big Bay™ 20° Mummy Sleeping Bag - Image 2
Coleman Big Bay™ 20° Mummy Sleeping Bag - Image 3
Coleman Big Bay™ 20° Mummy Sleeping Bag - Image 4
Coleman Big Bay™ 20° Mummy Sleeping Bag - Image 5
Coleman Big Bay™ 20° Mummy Sleeping Bag - Image 6
Coleman Big Bay™ 20° Mummy Sleeping Bag -Coleman Sales 2158322 ATF2
Coleman Big Bay™ 20° Mummy Sleeping Bag -Coleman Sales 2158322 ATF3
Coleman Big Bay™ 20° Mummy Sleeping Bag -Coleman Sales 2158322 ATF4
Coleman Big Bay™ 20° Mummy Sleeping Bag -Coleman Sales 2158322 ATF5
Coleman Big Bay™ 20° Mummy Sleeping Bag -Coleman Sales 2158322 ATF6

$119.99 Original price was: $119.99.$83.99Current price is: $83.99.

SKU: SAP_2158322 Categories: 24 °F And Below, Sleeping Bags & Beds Tag: Coleman
  • 7 Days of Hassle-Free Returns
  • Green products, guaranteed.
  • Shop with Zero Worries
  • High quality products, hassle-free returns.
Browse
  • Camp Furniture
    • Camp Seating
      • Camp Chairs
      • Heated Seats
      • Specialty Seats
    • Collections
      • Living Collection
  • Coolers & Drinkware
    • Collections
      • TranslatR Coolers
    • Hard Coolers
      • Ice Chest Coolers
      • Personal Coolers
      • Wheeled Hard Coolers
    • Soft Coolers
      • Cooler Totes
      • Extra Large Coolers
      • Large Coolers
      • Medium Coolers
      • Performance Soft Coolers
      • Small Coolers
  • Grills & Stoves
    • Collections
      • Cascade Collection
      • RoadTrip Series
    • Grills
      • Multi Burner
      • Single Burner
      • Standup Grills
      • Tabletop Grills
  • Lighting
    • Lanterns
      • Battery Lanterns
      • Gas Lanterns
  • Sleeping Bags & Beds
    • 24 °F And Below
    • 25 - 39 °F
    • 40 - 49 °F
    • 50 °F And Up
    • Big & Tall
    • Collections
      • Kompact Collection
    • Contour & Hybrid
    • Mummy
    • Rectangle
    • Youth Sleeping Bags
  • Tents & Canopies
    • 10+ Person Tents
    • 2-3 Person Tents
    • 4 Person Tents
    • 6 Person Tents
    • 8-9 Person Tents
    • Accessories
    • Backpacking Tents
    • Beach Shades
    • Cabin Tents
    • Canopies & Shelters
    • Collections
      • Oasis Shelters
      • OneSource Tents & Shelters
      • Peak1 Tents
      • Skydome Tents
      • Skylodge Tents
    • Dome Tents
  • Uncategorized
  • Description
  • Reviews (0)

Cold-weather camping is easy when you have a Big Bay™ 20° Mummy Sleeping Bag. From treks out for a car camping trip to stargazing nights in the backyard, this sleeping bag’s Coletherm™ MAX insulation will keep you warm in temps as low as 20°F. Tend to run cold? The semi-sculpted hood and Thermolock™ draft tube helps to lock in heat so you stay comfortable when the temps drop.

  • INSULATED BODY: Coletherm™ MAX Insulation provides superior heat retention in temperatures as low as 20°F, semi-sculpted hood helps lock in heat
  • 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 32 x 79 in.

  • Sku # :

    2158322

  • Color :

    Moss

  • Minimum Temperature Rating :

    20

  • Thermolock :

    no

  • Roll Control :

    No

  • Quick Cord :

    no

  • Bag Capacity :

    Single

  • Bag Shape :

    Mummy

  • Internalpocket :

    no

  • Zipper style :

    J zipper

  • Warranty :

    5-years

Reviews

There are no reviews yet.

Be the first to review “Coleman Big Bay™ 20° Mummy Sleeping Bag” Cancel reply

Related products

New
Coleman OneSource Rechargeable 200 Lumens Lantern
Quick View

Lighting

Coleman OneSource Rechargeable 200 Lumens Lantern

$49.49 Original price was: $49.49.$34.64Current price is: $34.64.
New
Coleman NorthStar® 1500 Lumens 1-Mantle Propane Lantern
Quick View

Gas Lanterns

Coleman NorthStar® 1500 Lumens 1-Mantle Propane Lantern

$62.99 Original price was: $62.99.$44.09Current price is: $44.09.
New
Coleman Premium Dual Fuel™ Lantern With Case
Quick View

Gas Lanterns

Coleman Premium Dual Fuel™ Lantern With Case

$114.99 Original price was: $114.99.$80.49Current price is: $80.49.
New
Coleman Kerosene Lantern
Quick View

Gas Lanterns

Coleman Kerosene Lantern

$129.99 Original price was: $129.99.$90.99Current price is: $90.99.
New
Coleman BatteryGuard™ 425M Flashlight
Quick View

Lighting

Coleman BatteryGuard™ 425M Flashlight

$40.49 Original price was: $40.49.$28.34Current price is: $28.34.
New
Coleman OneSource Rechargeable Built-In Pump Camp Shower Sprayer
Quick View

Lighting

Coleman OneSource Rechargeable Built-In Pump Camp Shower Sprayer

$148.49 Original price was: $148.49.$97.99Current price is: $97.99.
New
Coleman QuickPack™ Deluxe Propane Lantern
Quick View

Gas Lanterns

Coleman QuickPack™ Deluxe Propane Lantern

$44.99 Original price was: $44.99.$31.49Current price is: $31.49.
New
Coleman PEAK1™ 200 Lumen Solar Rechargeable Lantern
Quick View

Battery Lanterns

Coleman PEAK1™ 200 Lumen Solar Rechargeable Lantern

$54.99 Original price was: $54.99.$38.49Current price is: $38.49.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping Policy
  • Delivery
  • Term and Conditions
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.campgearsupplies.com
    • Tents & Canopies
      • Canopies & Shelters
      • 6 Person Tents
      • Collections
      • 8-9 Person Tents
      • Dome Tents
      • Cabin Tents
      • 2-3 Person Tents
      • Accessories
      • Beach Shades
      • Backpacking Tents
      • 4 Person Tents
      • 10+ Person Tents
    • Sleeping Bags & Beds
      • 25 – 39 °F
      • 24 °F And Below
      • 40 – 49 °F
      • 50 °F And Up
      • Big & Tall
      • Collections
      • Youth Sleeping Bags
      • Contour & Hybrid
      • Rectangle
      • Mummy
    • Camp Furniture
      • Camp Seating
      • Collections
    • Lighting
      • Lanterns
    • Coolers & Drinkware
      • Soft Coolers
      • Hard Coolers
      • Collections
    • Grills & Stoves
      • Grills
      • Collections
    • New Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.