20-40 Degree Three-Season Sleeping Bags

Kelty Cosmic Down 20 Degree (Old Style) 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 (Old Style)

  • 20 Degree F
  • 550-Fill Power Down
  • Rating:
  • Reg. Price: $129.94
    $99.95
  • Free shipping plus free returns
  • Out of stock.
Lafuma GR 20 Degree (Discontinued) Sleeping Bag

The Lafuma GR 20 Degree sleeping bag is an economical option for three-season backpacking or camping. Synthetic insulation provides the GR 20 Degree bag with reliable warmth even in wet or damp conditions.

Lafuma
GR 20 Degree (Discontinued)

  • 20 Degrees F
  • Rating:
  • Reg. Price: $129.94
    $94.95
  • Free shipping plus free returns
  • Out of stock.
Rab Infinity 300 Down Sleeping Bag

Catering to backpackers, fast and light alpine climbers and adventure racers, the Rab Infinity 300 down sleeping bag offers an EN temperature rating around 28 degrees, streamlined performance features and super compressible 850-fill down insulation.

Rab
Infinity 300

  • 28 Degrees F
  • goose down 850 fill power
  • Price: $519.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Women's Cosmic Down 20 Degree (2015) Sleeping Bag

Updated for 2015! The Kelty Women’s Cosmic Down 20 Degree sleeping bag is designed for 3-season backpacking and camping. Hydrophobic DriDown fill and an array of features make the affordable Cosmic Down 20 Degree a real bargain.

Kelty
Women's Cosmic Down 20 Degree (2015)

  • 20 Degree F
  • 550 Fill-Power DriDown
  • Price: $199.95
  • Free shipping plus free returns
  • Out of stock.
Big Agnes Boot Jack 24 Degree Sleeping Bag

Delivering the all-weather reliability normally associated with synthetic insulation and the lightweight, compressible performance of down, the Big Agnes Boot Jack 24 Degree sleeping bag is a high-performance option for 3-season backpacking.

Big Agnes
Boot Jack 24 Degree

  • 24 Degree F
  • 600 DownTek Fill
  • Starting at: $179.95
  • Free shipping plus free returns
  • Out of stock.
Mountainsmith Arapaho 20 Degree Sleeping Bag

New for 2015! The Mountainsmith Arapaho 20 Degree sleeping bag offers reliable warmth and performance features at a budget-friendly price. A relaxed mummy cut and synthetic fill make the bag ideal for 3-season camping.

Mountainsmith
Arapaho 20 Degree

  • 20 Degree F
  • MountainLoft synthetic fill
  • Price: $129.95
  • Free shipping plus free returns
  • Out of stock.
Mountainsmith Arapaho SL 20 Degree Sleeping Bag

New for 2015! The affordably-priced Mountainsmith Arapaho SL 20 Degree sleeping bag offers reliable warmth and 3-season performance features in the perfect dimensions for shorter adults or budding adventurers.

Mountainsmith
Arapaho SL 20 Degree

  • 20 Degree F
  • MountainLoft synthetic fill
  • Price: $124.95
  • Free shipping plus free returns
  • Out of stock.
Mountainsmith Ptarmigan 35 Degree Sleeping Bag

New for 2015! The Mountainsmith Ptarmigan 35 Degree sleeping bag offers lightweight, performance features at a budget-friendly price. A relaxed mummy cut and synthetic fill make the bag ideal for mild-weather camping or backpacking.

Mountainsmith
Ptarmigan 35 Degree

  • 35 Degree F
  • MountainLoft synthetic fill
  • Price: $119.95
  • 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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    • 20-40 Degree
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        • Down Fill (33)

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

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

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

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          Adult performance for youth and children

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          Protective shells for humid climates and wet weather

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

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