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Camping > Sleeping Equipment > Sleeping Bags > Rectangular Bags >

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Going camping doesn't have to mean going without sleep. Gander Mountain sleeping bags and cots travel easily for restful nights on the trail. We offer mummy sleeping bags, rectangular sleeping bags, and sleeping bags for the kids, from brands like Big Agnes, Eureka, Kelty, and Marmot. Add a Therm-a-Rest sleeping pad or an air bed from Intex.

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Gander Mountain Perins Peak 3D Sleeping Bag

Gander Mountain Perins Peak 3D Sleeping Bag

Key Features
  • Rectangular shape provides generous space

  • Vertical sidewall adds dimension for movement

  • Brushed microfiber liner for comfortable sleep

  • 201T polyester ripstop fabric shell

  • Zippered external chest pocket

3 models to choose from
$89.99 - $109.99
$62.99 - $76.99
Gander Mountain Rifle River Cotton Duck Canvas Sleeping Bag..

Gander Mountain Rifle River Cotton Duck Canvas Sleeping Bag

Key Features
  • Rectangular shape provides generous space

  • Thick cotton duck canvas shell

  • Brushed cotton flannel lining

  • Full-sized hood acts as a padded headrest

  • Full-length, 2-way zipper

3 models to choose from
$109.99 - $149.99
$90.99 - $104.99
Gander Mountain Fleece Sleeping Bag Liner

Gander Mountain Fleece Sleeping Bag Liner

Key Features
  • Durable, non-pilling 100% polyester fleece

  • Fits most full-size sleeping bags

  • Adds up to 12 of warmth to your sleeping bag

  • Keeps the inside of your sleeping bag clean

  • Machine washable

$19.99
$13.99
Gander Mountain Fleece Sleeping Bag Liner

Gander Mountain Fleece Sleeping Bag Liner

Key Features
  • Durable, non-pilling 100% polyester fleece

  • Fits most full-size sleeping bags

  • Adds up to 12 of warmth to your sleeping bag

  • Keeps the inside of your sleeping bag clean

  • Machine washable

$19.99
$13.99
Gander Mountain 40 Hawk Springs Sleeping Bag, Red

Gander Mountain 40° Hawk Springs Sleeping Bag, Red

Key Features
  • 210T polyester shell

  • 190T polyester lining

  • Pillow included

  • 82"L x 36"W

  • Color: red

$69.99
$48.99
Gander Mountain 40 Hawk Springs Sleeping Bag, Camo

Gander Mountain 40° Hawk Springs Sleeping Bag, Camo

Key Features
  • 210T polyester shell

  • 190T polyester lining

  • Pillow included

  • 82"L x 36"W

  • Color: camo

$69.99
$48.99
Gander Mountain 40 Hawk Springs Sleeping Bag

Gander Mountain 40° Hawk Springs Sleeping Bag

Key Features
  • 210T polyester shell

  • 190T polyester lining

  • Pillow included

  • 82"L x 36"W

$59.99
$41.99
Gander Mountain Rifle River Sleeping Bags

Gander Mountain Rifle River Sleeping Bags

Key Features
  • Tough duck canvas outer shell

  • Warm flannel lining

  • Four-channel polyester hollow fiber fill

$109.99
$76.99
Gander Mtn Fleece Sleeping Bag Liner

Gander Mtn Fleece Sleeping Bag Liner

Key Features
  • Durable, non-pilling 100% polyester fleece

  • Fits most full-size sleeping bags

  • Adds up to 12 of warmth to your sleeping bag

  • Keeps the inside of your sleeping bag clean

  • Machine washable

$19.99
$13.99
Gander Mountain Yukon Sleeping Bag

Gander Mountain Yukon Sleeping Bag

Key Features
  • Rectangular shape with full-size insulated hood

  • Heat-retaining flannel lining

  • Internal pocket with Velcro closure

  • 210T Rhombus Ripstop Polyester outer shell

  • Corded zipper pulls for easy grip in cold weather

2 models to choose from
$79.99 - $99.99
$55.99 - $69.99
Xscape Designs Solo 40 Rectangular Sleeping Bag

Xscape Designs Solo 40° Rectangular Sleeping Bag

Key Features
  • Plush 3-lb. bag

  • Polyester outer shell

  • Elastic bands at the bottom

  • 40

$35.99
Master Sportsman 20 Sleeping Bag, 39" x 80"

Master Sportsman 20° Sleeping Bag, 39" x 80"

Key Features
  • Measures 39" x 80"

  • Durable polyester shell

  • Soft nylon-flannel liner

  • Double-layer insulated

  • Roll-up straps for easy transportation and storage

$49.99
$39.98
Big Agnes Women's Roxy Ann 15 Degree Sleeping Bag, Regular..

Big Agnes Women's Roxy Ann 15 Degree Sleeping Bag, Regular

Key Features
  • High-performance, 650 fill goose down insulation

  • Comfortable semi-rectangular shape

  • Downproof nylon microfiber ripstop with DWR

  • Integrated sleeping pad sleeve and built-in pillow

  • Fits to length: 510"

$259.95
Big Agnes Women's Ethel 0 Degree Sleeping Bag

Big Agnes Women's Ethel 0 Degree Sleeping Bag

Key Features
  • WR surface treatment to repel water

  • Down proof, nylon microfiber rip-stop

  • Extra 2" of girth in hip area

  • Integrated sleeping pad sleeve

  • Built-in pillow pocket

$319.99
Big Agnes Summit Park 15 Degree Sleeping Bag

Big Agnes Summit Park 15 Degree Sleeping Bag

Key Features
  • High-performance, 650 fill goose down insulation

  • Chest size up to 56"

  • Insotect Flow technology eliminates cold spots

  • Integrated sleeping pad sleeve

  • Built-in pillow pocket

2 models to choose from
$339.95
Big Agnes Buffalo Park 40 Degree Sleeping Bag

Big Agnes Buffalo Park 40 Degree Sleeping Bag

Key Features
  • Quallofil synthetic insulation

  • Ripstop nylon shell with DWR finish

  • Cotton/polyester lining

  • Integrated sleeping pad sleeve

  • Built-in pillow pocket

2 models to choose from
$129.95
Big Agnes Hog Park 20 Degree Sleeping Bag

Big Agnes Hog Park 20 Degree Sleeping Bag

Key Features
  • Quallofil synthetic insulation

  • Chest size up to 56"

  • Nylon Rip-stop shell with WR surface treatment

  • Integrated sleeping pad sleeve

  • Built-in pillow pocket

$149.95
Big Agnes Whiskey Park 0 Degree Sleeping Bag

Big Agnes Whiskey Park 0 Degree Sleeping Bag

Key Features
  • Quallofil synthetic insulation

  • Chest size up to 56"

  • Nylon Rip-stop shell with WR surface treatment

  • Integrated sleeping pad sleeve

  • Built-in pillow pocket

$179.95
Big Agnes King Solomon Double Wide 15 Degree Sleeping Bag

Big Agnes King Solomon Double Wide 15 Degree Sleeping Bag

Key Features
  • High-performance, 600 fill goose down insulation

  • Doublewide design is perfect for two people

  • Zipper on each side

  • Integrated sleeping pad sleeve

  • Two built-in pillow pockets

$449.95
Big Agnes Big Creek Double Wide 30 Degree Sleeping Bag

Big Agnes Big Creek Double Wide 30 Degree Sleeping Bag

Key Features
  • SL90 synthetic insulation

  • Doublewide design is perfect for two people

  • Nylon Rip-stop shell with WR surface treatment

  • Integrated sleeping pad sleeve

  • Two built-in pillow pockets

$239.99

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