20-40 Degree Three-Season Sleeping Bags

Kelty Cosmic Down 20 Degree  Sleeping Bag

The Kelty Cosmic Down 20 Degree sleeping bag is designed for 3-season backpacking and camping. Lightweight, compressible down fill and an array of features make the affordable Cosmic Down 20 Degree a real bargain.

Kelty
Cosmic Down 20 Degree

  • 20 Degrees F
  • 550 Fill Down
  • Rating:
  • Starting at: $159.94
  • Free shipping plus free returns
Therm-a-Rest Alpine 35 Degree Down Blanket

Ideal for fast and light backpacking trips, the Alpine 35 Degree Down Blanket offers unrestricted freedom of movement and can be used with any sleeping pad (sold separately) to create an ultra-lightweight sleep system.

Therm-a-Rest
Alpine 35 Degree Down Blanket

  • 35 Degrees F
  • 700+ Fill Goose Down
  • Rating:
  • Reg. Price: $249.95
    $181.95
  • Free shipping plus free returns
Kelty Women's Cosmic Down 20 Degree  Sleeping Bag

The Kelty Women's Cosmic Down 20 Degree sleeping bag is designed for 3-season backpacking and camping. Lightweight, compressible down fill and an array of features make the affordable bag a real bargain.

Kelty
Women's Cosmic Down 20 Degree

  • 20 Degrees F
  • 550 Fill Down
  • Price: $169.94
  • Free shipping plus free returns
Marmot Cloudbreak 20 Degree  Sleeping Bag

An affordable balance of price and performance, the Marmot Cloudbreak 20 Degree sleeping bag is designed for three-season camping and backpacking in damp or humid conditions.

Marmot
Cloudbreak 20 Degree

  • 20 Degree F
  • Thermal R Synthetic
  • Rating:
  • Starting at: $198.95
  • Free shipping plus free returns
Kelty Cosmic Down 40 Degree Sleeping Bag

The lightweight, packable Kelty Cosmic Down 40 Degree sleeping bag utilizes compressible down insulation and incorporates a number of performance features that make it an ideal option for warm-weather backpacking and camping.

Kelty
Cosmic Down 40 Degree

  • 40 Degrees F
  • 550 Fill Down
  • Rating:
  • Starting at: $129.94
  • Free shipping plus free returns
Kelty Coromell 20 Degree  Sleeping Bag

Built for 3-season camping and backpacking, the semi-rectangular, down-insulated Kelty Coromell 20 Degree sleeping bag is extremely roomy and unzips entirely for use as a blanket.

Kelty
Coromell 20 Degree

  • 20 Degrees F
  • 550 Fill Down
  • Rating:
  • Starting at: $179.94
  • Free shipping plus free returns
Big Agnes Buffalo Park 40 Degree Long Sleeping Bag

The Big Agnes Buffalo Park 40 Degree sleeping bag is an extra-roomy, comfortable bag designed for mild weather car and casual camping. A generous cut fits campers up to 6' 6" or anyone who wants extra room to move.

Big Agnes
Buffalo Park 40 Degree Long

  • 40 Degree F
  • Thermolite Quallofil synthetic
  • Rating:
  • Price: $129.95
  • Free shipping plus free returns
Mountain Hardwear Hibachi 32 Degree Sleeping Bag

Filled with Q.Shield DOWN 600-fill insulation, which is treated to resist water and retain loft and warmth even when wet, the Mountain Hardwear Hibachi 32 Degree sleeping bag is a premium choice for warm weather backpacking and camping.

Mountain Hardwear
Hibachi 32 Degree

  • 32 Degree F
  • Q.Shield DOWN 600 fill power
  • Reg. Price: $299.99
    $199.95
  • Free shipping plus free returns
Mountain Hardwear Pinole 20 Degree  Sleeping Bag

The Mountain Hardwear Pinole 20 Degree sleeping bag delivers 3-season comfort and quality performance at a budget-friendly price. The generous cut aids in thermal efficiency without being as restrictive as traditional mummy bags.

Mountain Hardwear
Pinole 20 Degree

  • 20 Degree F
  • Thermal.Q synthetic
  • Rating:
  • Starting at: $129.95
  • Free shipping plus free returns
Mountainsmith Kenosha 20 Degree Sleeping Bag

The Mountainsmith Kenosha 20 Degree sleeping bag combines performance and affordability. A mummy cut and synthetic insulation make the Kenosha 20 Degree bag ideal for 3-season camping or backpacking.

Mountainsmith
Kenosha 20 Degree

  • 20 Degree F
  • MountainLoft Hollowfiber synthetic
  • Rating:
  • Price: $109.94
  • Free shipping plus free returns
Big Agnes Hog Park 20 Degree Long Sleeping Bag

The synthetic Big Agnes Hog Park 20 Degree Sleeping Bag is an extra-roomy option for car camping. The Hog Park's generous cut fits large campers up to 6' 6" with a chest size up to 56" or anyone who wants some extra room to roll around.

Big Agnes
Hog Park 20 Degree Long

  • 20 Degree F
  • Thermolite Quallofil synthetic
  • Rating:
  • Price: $169.95
  • Free shipping plus free returns
Mountain Hardwear Petaluma 20 Degree Women's Sleeping Bag

Delivering high quality at a budget-friendly price, the Mountain Hardwear Petaluma 20 Degree Women's sleeping bag is ideal for 3-season camping. The synthetic fill and generous mummy cut offer thermal efficiency and room to move around.

Mountain Hardwear
Petaluma 20 Degree Women's

  • 20 Degree F
  • Thermal.Q synthetic
  • Rating:
  • Starting at: $129.95
  • Free shipping plus free returns
Therm-a-Rest Saros 20 Degree Sleeping Bag

The innovative Therm-a-Rest Saros 20 Degree sleeping bag utilizes premium synthetic insulation and a ground-breaking design to deliver reliable 3-season performance at a backpacking-friendly weight and packed size.

Therm-a-Rest
Saros 20 Degree

  • 20 Degrees F
  • EraLoft Synthetic
  • Starting at: $189.95
  • Free shipping plus free returns
Mountainsmith Loveland 30 Degree Doublewide Sleeping Bag

Equipped with compressible, synthetic fill, the Mountainsmith Loveland 30 Degree Doublewide sleeping bag is an ideal 3-season bag for camping couples. Dual adjustable hoods and side zippers offer comfortable convenience for two.

Mountainsmith
Loveland 30 Degree Doublewide

  • 30 Degrees F
  • Mountainloft Hollowfibers Synthetic
  • Price: $189.94
  • Free shipping plus free returns
Therm-a-Rest Capella 20 Degree Women's  Sleeping Bag

New for 2014! The innovative Therm-a-Rest Capella 20 Degree Women’s sleeping bag utilizes premium synthetic insulation and a ground-breaking design to deliver reliable 3-season performance at a backpacking-friendly weight and packed size.

Therm-a-Rest
Capella 20 Degree Women's

  • 20 Degrees F
  • EraLoft Synthetic
  • Starting at: $199.95
  • Free shipping plus free returns
Therm-a-Rest Regulus 40 Degree Blanket

Ideal for fast and light backpacking trips, the Regulus 40 Degree Blanket offers unrestricted freedom of movement and can be used with any sleeping pad (sold separately) to create an ultra-lightweight sleep system.

Therm-a-Rest
Regulus 40 Degree Blanket

  • 40 Degrees F
  • EraLoft Synthetic
  • Starting at: $149.95
  • Free shipping plus free returns
Marmot Rockaway 35 Degree Sleeping Bag

Generously cut for bigger campers or anyone who appreciates having some room to move around while sleeping, the semi-rectangular Marmot Rockaway 35 Degree sleeping bag is an affordable offering for mild and warm-weather camping.

Marmot
Rockaway 35 Degree

  • 35 Degrees F
  • Spirafil 100 Synthetic
  • Price: $118.95
  • Free shipping plus free returns
Kelty Callisto 20 Degree Double-Wide Sleeping Bag

New for 2014! A feature-rich option for 3-season camping, the Kelty Callisto 20 Degree Double-Wide sleeping bag employs a spacious cut for two and reliable synthetic insulation for cool weather family style camping.

Kelty
Callisto 20 Degree Double-Wide

  • 20 Degrees F
  • CloudLoft Synthetic
  • Rating:
  • Price: $139.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Coromell 40 Degree Sleeping Bag

Ideal for warm-weather backpacking, the semi-rectangular Kelty Coromell 40 Degree sleeping bag is extremely roomy, unzips entirely for use as a blanket and packs down small to take up as little space as possible in your backpack.

Kelty
Coromell 40 Degree

  • 40 Degrees F
  • 550 Fill Down
  • Rating:
  • Starting at: $139.94
  • Free shipping plus free returns
  • Out of stock.
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Down and synthetic bags for three-season backpacking and camping

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  • Sleeping Bags
    • 20-40 Degree
      • Down Fill (7)

        Extremely lightweight and compressible fill material; best suited to dry climates due to reduced performance when wet

      • Synthetic Fill (12)

        Affordable alternative to down fill; maintains insulating qualities even when wet

      • Mummy Bags (9)

        Tapered cut shaves weight and increases thermal efficiency

      • Rectangular & Semi-Rectangular Bags (9)

        Provides roomy comfort for car and family camping

      • Women's Bags (2)

        Anatomically designed for a women's specific fit with increased insulation in those places where women need it most

      • Ultra-Lightweight Bags (1)

        Streamlined designs, with lightweight fabrics and fill make these the lightest offerings available

      • Extra Large & Double-Wide Bags (5)

        Bags with sizes to fit BIG GUYS and couples

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