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20-40 Degree Three-Season Sleeping Bags

Kelty Cosmic Down 20 Degree (2013) Sleeping Bag

Updated for 2013! 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 (2013)

  • 20 Degrees F
  • 550 Fill Down
  • Rating:
  • Starting at: $139.95
  • Free shipping plus free returns
Marmot Hydrogen 30 Degree Sleeping Bag

Lightweight and compact, the Marmot Hydrogen 30 Degree down sleeping bag is a high-performance option for late Spring, early Fall or Summer backpacking.

Marmot
Hydrogen 30 Degree

  • 30 Degree
  • 850+ Fill Goose Down
  • Rating:
  • Starting at: $348.95
  • Free shipping plus free returns
Kelty Ignite DriDown 20 Degree Sleeping Bag

New for 2013! A high-performance option for 3-season backpacking, the Kelty Ignite DriDown 20 Degree sleeping bag provides the lightweight, compressibility of down insulation with all-weather reliability normally associated only with synthetic fills.

Kelty
Ignite DriDown 20 Degree

  • 20 Degrees F
  • 600 Fill DriDown
  • Starting at: $199.95
  • Free shipping plus free returns
Kelty Cosmic 20 Degree Sleeping Bag

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

Kelty
Cosmic 20 Degree

  • 20 Degree F
  • CloudLoft Pro Synthetic
  • Rating:
  • Starting at: $99.95
  • Free shipping plus free returns
Marmot Plasma 40 Degree Sleeping Bag

Weighing just over a pound, the Marmot Plasma 40 Degree down sleeping bag is ideal for warm weather backpacking. High-performance down insulation and innovative construction deliver lightweight compressibility for backcountry adventure.

Marmot
Plasma 40 Degree

  • 40 Degrees F
  • 900+ Fill Goose Down
  • Rating:
  • Starting at: $418.95
  • Free shipping plus free returns
Rab Neutrino 400 Women's Down Sleeping Bag

Premium down insulation, an array of thermally-efficient features and an EN temperature rating of 25 degrees combine to equip the lightweight (1 lb 8 oz), compressible Rab Neutrino 400 Women’s sleeping bag for 3-season backpacking performance.

Rab
Neutrino 400 Women's

  • 25 Degrees F
  • goose down 800 fill power
  • Price: $379.00
  • Free shipping plus free returns
Marmot Atom 40 Degree Sleeping Bag

Lightweight and compact, the Marmot Atom 40 Degree down sleeping bag is an ideal choice for high-performance backpacking in Summer or warm climates.

Marmot
Atom 40 Degree

  • 40 Degree
  • 850+ Fill Goose Down
  • Rating:
  • Starting at: $288.95
  • Free shipping plus free returns
Marmot Plasma 30 Degree Sleeping Bag

Weighing just a pound and a half, the high-performance Marmot Plasma 30 Degree sleeping bag offers 900+ fill goose down insulation and innovative baffle technology to keep weight to a minimum and maximize compressibility.

Marmot
Plasma 30 Degree

  • 30 Degree F
  • 900+Fill Power Goose Down
  • Rating:
  • Starting at: $468.95
  • Free shipping plus free returns
Big Agnes Fish Hawk 30 Degree (2013) Sleeping Bag

Updated for 2013! 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 (2013)

  • 30 Degrees F
  • 650-Fill DownTek
  • Starting at: $209.94
  • Free shipping plus free returns
Marmot Trestles 30 Degree Sleeping Bag

The Marmot Trestles 30 Degree sleeping bag is an affordable, no-frills offering for three-season camping. The synthetic fill makes this mummy bag a good option even in damp or humid conditions.

Marmot
Trestles 30 Degree

  • 30 Degree F
  • Spirafil 120 Synthetic
  • Rating:
  • Starting at: $98.95
  • Free shipping plus free returns
Big Agnes Lost Lake SL 30 Degree Sleeping Bag

New for 2013! Delivering the all-condition reliability associated with synthetic insulation and the lightweight, compressible performance of down, the Big Agnes Lost Lake SL 30 Degree sleeping bag is a high-performance backpacking in mild temperatures.

Big Agnes
Lost Lake SL 30 Degree

  • 30 Degrees F
  • 700-Fill DownTek
  • Starting at: $279.94
  • Free shipping plus free returns
Lafuma Active 35 Degree Sleeping Bag

New for 2013! 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

  • 35 Degrees F
  • ThermoLite Synthetic
  • Price: $99.95
  • Free shipping plus free returns
Sierra Designs Hot Toddie 20 Degree Women's Sleeping Bag

Innovative body-mapping, 600 fill down insulation and other performance features combine to make the Sierra Designs Hot Toddie 20 Degree Women’s bag ideal for 3-season backpacking when warmth and weight savings are of equal priority.

Sierra Designs
Hot Toddie 20 Degree Women's

  • 20 Degrees F
  • 600 Fill Goose Down
  • Reg. Price: $379.94
    $199.95
  • Free shipping plus free returns
Big Agnes Zirkel SL 20 Degree Sleeping Bag

With high-performance goose down fill and a lightweight, packable design, the Big Agnes Zirkel SL 20 Degree sleeping bag is ideal for 3-season backpacking. A thermally-efficient and weight-saving mummy cut allow it to weigh in at around 2.5 pounds.

Big Agnes
Zirkel SL 20 Degree

  • 20 Degrees F
  • 800 Fill Down
  • Rating:
  • Starting at: $399.94
  • Free shipping plus free returns
Big Agnes Juniper SL Women's 25 Degree Sleeping Bag

New for 2013! Delivering the all-weather reliability associated with synthetic insulation and the lightweight compressibility of down, the Big Agnes Juniper SL Women's 25 Degree sleeping bag is ideal for backpacking in summer or mild temperatures.

Big Agnes
Juniper SL Women's 25 Degree

  • 25 Degrees F
  • 700-Fill DownTek
  • Starting at: $279.94
  • Free shipping plus free returns
Mountain Hardwear Pinole 20 Degree (2013) Sleeping Bag

Updated for 2013! 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 (2013)

  • 20 Degree F
  • Thermal.Q synthetic
  • Starting at: $129.99
  • Free shipping plus free returns
Sierra Designs Pyro Maniac 15/30 Degree Sleeping Bag

Equipped with body-mapping technology, the Sierra Designs Pyro Maniac 15/30 Degree sleeping bag offers 3-season backpacking versatility with a removable panel that delivers a 15 degree and a 30 degree sleeping bag in one package!

Sierra Designs
Pyro Maniac 15/30 Degree

  • 15/30 Degrees F
  • 600 Fill Goose Down
  • Reg. Price: $379.94
    $227.95
  • Free shipping plus free returns
Mountain Hardwear Petaluma 20 Degree Women's Sleeping Bag

New for 2013! 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
  • Starting at: $129.99
  • 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
  • Price: $99.94
  • Free shipping plus free returns
Lafuma GR 30 Degree (2013) Sleeping Bag

Updated for 2013! Updated for 2013! The Lafuma GR 30 Degree sleeping bag is an economical option for mild-weather backpacking or camping. Synthetic insulation provides the GR 30 Degree bag with reliable warmth even in wet or damp conditions.

Lafuma
GR 30 Degree (2013)

  • 30 Degrees F
  • Maxi Loft Fiber Synthetic
  • Price: $119.95
  • Free shipping plus free returns
Lafuma GR 20 Degree (2013) Sleeping Bag

Updated for 2013! 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 (2013)

  • 20 Degrees F
  • Maxi Loft Fiber Synthetic
  • Price: $129.95
  • Free shipping plus free returns
Kelty Cosmic 35 Degree Women's Sleeping Bag

The Kelty Cosmic 35 Degree Women’s sleeping bag is designed for 3-season use. Compressible synthetic fill and a mummy cut make the Cosmic 35 Degree Women’s bag a lightweight, packable option for female backpackers or campers.

Kelty
Cosmic 35 Degree Women's

  • 35 Degree F
  • CloudLoft Pro Synthetic
  • Price: $89.95
  • Free shipping plus free returns
Therm-a-Rest Saros 20 Degree Sleeping Bag

New for 2013! 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
Therm-a-Rest Haven 20 Degree Sleeping Bag/Sleeping Pad Accessory

Appealing to ounce-counting backpackers, the down-filled Therm-a-Rest Haven 20 Degree sleep system is a unique, zipperless design that saves weight while maximizing thermal efficiency. Packed size is just 6" x 9"!

Therm-a-Rest
Haven 20 Degree

  • 20 Degrees F
  • 700 Fill Down
  • Rating:
  • Price: $239.95
  • Free shipping plus free returns
Kelty Little Flower 20 Degree Junior Sleeping Bag

The Kelty Little Flower 20 Degree Junior is an ideal 3-season sleeping bag for kids up to 5'4" tall. With its synthetic fill, the Little Flower 20 Degree Junior is warm, comfortable and lightweight for easy transport, carrying and storage.

Kelty
Little Flower 20 Degree Junior

  • 20 Degree F
  • CloudLoft Synthetic
  • Rating:
  • Price: $64.95
  • Free shipping plus free returns
Kelty Little Tree 20 Degree Junior Sleeping Bag

The Kelty Little Tree 20 Degree Junior is an ideal 3-season sleeping bag for kids up to 5'4" tall. With its synthetic fill, the Little Tree 20 Degree Junior is warm, comfortable and lightweight for easy transport, carrying and storage.

Kelty
Little Tree 20 Degree Junior

  • 20 Degree F
  • CloudLoft Synthetic
  • Price: $64.95
  • Free shipping plus free returns
Mountain Hardwear Mtn Speed 32 Degree Sleeping Bag

Ultra-compact and weighing under a pound, the Mountain Hardwear Mtn Speed 32 Degree sleeping bag is a high-performance option for minimalist backpackers and climbers. Every streamlined design feature is focused entirely on weight savings.

Mountain Hardwear
Mtn Speed 32 Degree

  • 32 Degrees F
  • 850 Fill power down
  • Reg. Price: $439.95
    $319.95
  • Free shipping plus free returns
Therm-a-Rest Antares 20 Degree Sleeping Bag

New for 2013! 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
  • Starting at: $349.95
  • Free shipping plus free returns
Therm-a-Rest Navis 25/45 Degree Sleeping Bag

New for 2013! 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
  • Price: $249.95
  • Free shipping plus free returns
Mountain Hardwear Hibachi 32 Degree Sleeping Bag

New for 2013! 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
  • Starting at: $299.99
  • Free shipping plus free returns
Lafuma LD GR 30 Degree Women's Sleeping Bag

Updated for 2013! Updated for 2013! The Lafuma LD GR 30 Degree Women’s sleeping bag is an economical option for mild-weather backpacking or camping. Synthetic insulation provides reliable warmth even in wet or damp conditions.

Lafuma
LD GR 30 Degree Women's

  • 30 Degrees F
  • Maxi Loft Fiber Synthetic
  • Price: $119.95
  • Free shipping plus free returns
Rab Neutrino 400 Down Sleeping Bag

Premium down insulation, an array of thermally-efficient features and an EN temperature rating of 25 degrees combine to equip the lightweight (1 lb 8 oz), compressible Rab Neutrino 400 sleeping bag for 3-season backpacking performance.

Rab
Neutrino 400

  • 25 Degrees F
  • goose down 800 fill power
  • Starting at: $379.00
  • Free shipping plus free returns
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: $439.00
  • Free shipping plus free returns
Sierra Designs Eleanor DriDown 24 Degree Women's Sleeping Bag

New for 2013! The all-weather reliability of synthetic insulation and the lightweight, compressibility of down combine in the Sierra Designs Eleanor DriDown 24 Degree Women’s sleeping bag with its water-resistant DriDown 700 fill power insulation.

Sierra Designs
Eleanor DriDown 24 Degree Women's

  • 24 Degrees F
  • 700 Fill DriDown
  • Price: $319.95
  • Free shipping plus free returns
Kelty Women's Cosmic Down 20 Degree (2013) Sleeping Bag

Updated for 2013! 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 (2013)

  • 20 Degrees F
  • 550 Fill Down
  • Price: $149.95
  • Free shipping plus free returns
  • Out of stock.
Sierra Designs Zissou DriDown 23 Degree Sleeping Bag

New for 2013! The all-weather reliability of synthetic insulation and the lightweight, compressible performance of down combine in the Sierra Designs Zissou DriDown 23 Degree sleeping bag with its water-resistant DriDown 700 fill power insulation.

Sierra Designs
Zissou DriDown 23 Degree

  • 23 Degrees F
  • 700 Fill DriDown
  • Starting at: $219.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Women's Ignite DriDown 20 Degree Sleeping Bag

New for 2013! A high-performance option for 3-season backpacking, the Kelty Women’s Ignite DriDown 20 Degree sleeping bag provides the lightweight, compressibility of down with all-weather reliability normally associated only with synthetic fills.

Kelty
Women's Ignite DriDown 20 Degree

  • 20 Degrees F
  • 600 Fill DriDown
  • Price: $199.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Cosmic Down 40 Degree Sleeping Bag

New for 2013! 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: $109.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Cosmic 35 Degree Sleeping Bag

The Kelty Cosmic 35 Degree sleeping bag is designed for 3-season backpacking and camping. Compressible synthetic fill and a tapered mummy cut make the Cosmic 35 Degree a lightweight, packable bag.

Kelty
Cosmic 35 Degree

  • 35 Degree F
  • CloudLoft Pro Synthetic
  • Rating:
  • Starting at: $89.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Light Year XP 20 Degree (2012) 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 (2012)

  • 20 Degree F
  • Ecopet Synthetic
  • Rating:
  • Reg. Price: $149.94
    $84.95
  • 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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