20-40 Degree Three-Season Sleeping Bags

Kelty Cosmic Down 20 Degree (2014) 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 (2014)

  • 20 Degrees F
  • 550 Fill Down
  • Rating:
  • Reg. Price: $159.94
    $119.95
  • Free shipping plus free returns
Big Agnes Fish Hawk 30 Degree Sleeping Bag

With its high-performance, water-repellent DownTek insulation and a roomy semi-rectangular shape, the Big Agnes Fish Hawk 30 Degree sleeping bag is designed for backpacking in moderate temperatures and warm climates.

Big Agnes
Fish Hawk 30 Degree

  • 30 Degrees F
  • 650-Fill DownTek
  • Rating:
  • Reg. Price: $209.95
    $154.95
  • Free shipping plus free returns
Kelty Women's Cosmic Down 20 Degree (2014) 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 (2014)

  • 20 Degrees F
  • 550 Fill Down
  • Rating:
  • Reg. Price: $169.94
    $127.95
  • Free shipping plus free returns
Kelty Cosmic Down 40 Degree (2014) 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 (2014)

  • 40 Degrees F
  • 550 Fill Down
  • Rating:
  • Reg. Price: $129.94
    $97.95
  • Free shipping plus free returns
Therm-a-Rest Navis 25/45 Degree Sleeping Bag

A unique option for alpinists and ounce-counting backpackers, the Therm-a-Rest Navis 25/45 Degree sleeping bag delivers lightweight warmth. Save the weight and combine it with a hooded down jacket (not included) when temperatures drop.

Therm-a-Rest
Navis 25/45 Degree

  • 25/45 Degrees F
  • 750+ Fill Goose Down
  • Reg. Price: $259.95
    $189.95
  • Free shipping plus free returns
Mountainsmith Poncha 35 Degree Sleeping Bag

The Mountainsmith Poncha 35 Degree sleeping bag combines performance and affordability. A mummy cut and synthetic fill make the Poncha 35 Degree bag ideal for 3-season camping or backpacking.

Mountainsmith
Poncha 35 Degree

  • 35 Degree F
  • MountainLoft Hollowfiber synthetic
  • Rating:
  • Reg. Price: $99.94
    $79.95
  • 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:
  • Reg. Price: $109.94
    $87.95
  • Free shipping plus free returns
Therm-a-Rest Antares 20 Degree Sleeping Bag

The innovative Therm-a-Rest Antares 20 Degree sleeping bag utilizes high-loft goose down and a ground-breaking design to deliver 3-season performance at a backpacking-friendly weight and packed size.

Therm-a-Rest
Antares 20 Degree

  • 20 Degrees F
  • 750+ Fill Goose Down
  • Rating:
  • Reg. Price: $379.95
    $299.95
  • Free shipping plus free returns
Kelty Light Year XP 20 Degree (Discontinued) Sleeping Bag

The Kelty Light Year XP 20 Degree sleeping bag combines performance and affordability. A mummy cut and lightweight, compressible synthetic fill make the Light Year XP 20 Degree bag ideal for 3-season backpacking.

Kelty
Light Year XP 20 Degree (Discontinued)

  • 20 Degree F
  • Ecopet Synthetic
  • Rating:
  • Reg. Price: $159.94
    $94.95
  • Free shipping plus free returns
Kelty Light Year Down 20 Degree (Discontinued) Sleeping Bag

A combination of reliable performance and an affordable price continue to make the Kelty Light Year Down 20 Degree sleeping bag a favorite. Its mummy cut, light packed weight and compressibility are ideal for 3-season backpacking.

Kelty
Light Year Down 20 Degree (Discontinued)

  • 20 Degree F
  • 600-Fill Power Down
  • Rating:
  • Reg. Price: $239.94
    $138.95
  • Free shipping plus free returns
  • Out of stock.
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.
Lafuma Active 35 Degree (Discontinued) Sleeping Bag

Designed for three-season backpacking, the Lafuma Active 35 Degree sleeping bag offers full-feature performance at an affordable price. The Active 35 Degree's synthetic fill provides reliable insulation even in wet or damp conditions.

Lafuma
Active 35 Degree (Discontinued)

  • 35 Degrees F
  • ThermoLite Synthetic
  • Rating:
  • Reg. Price: $99.95
    $59.95
  • 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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          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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          Streamlined designs, with lightweight fabrics and fill make these the lightest offerings available

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Top Video Results

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  • Therm-a-Rest Antares 20 Degree Sleeping Bag   Product Demo: Therm-a-Rest Antares 20 Degree Sleeping Bag
  • Big Agnes DownTek Insulation Overview   Tech Talk: Big Agnes DownTek Insulation Overview