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Synthetic Fill Sleeping Bags at Backcountry Edge

Big Agnes Cabin Creek 15 Degree Double Wide Sleeping Bag

Built especially for couples, the Big Agnes Cabin Creek 15 Degree Double-Wide sleeping bag is extra-roomy and extra-comfortable. Lightweight, compressible synthetic insulation even packs down small enough for backpacking use.

Big Agnes
Cabin Creek 15 Degree Double Wide

  • 15 Degree
  • SL90 Synthetic
  • Rating:
  • Price: $269.94
  • Free shipping plus free returns
Kelty Eclipse 30 Degree (old style) Sleeping Bag

Built for family or car camping, the Kelty Eclipse 30 Degree sleeping bag has a generous rectangular cut and a comfy polyester-cotton liner. The Eclipse 30 Degree is full of features that equip it for reliable 3-season performance.

Kelty
Eclipse 30 Degree (old style)

  • 30 Degrees F
  • Kelty CloudLoft Synthetic
  • Rating:
  • Reg. Price: $89.94
    $44.95
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
Big Agnes Big Creek 30 Degree Double Wide Sleeping Bag

Built for couples, the Big Agnes Big Creek 30 Degree Double-Wide sleeping bag is roomy and comfortable. Compressible insulation allows the Big Creek 30 Degree Double-Wide to pack down small enough for backpacking or for family camping.

Big Agnes
Big Creek 30 Degree Double Wide

  • 30 Degree F
  • SL90 synthetic
  • Rating:
  • Price: $239.94
  • 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
Big Agnes Whiskey Park 0 Degree Long Sleeping Bag

The Big Agnes Whiskey Park 0 Degree Sleeping Bag is an extra-roomy bag designed for four-season or cold climate car camping. The Whiskey Park 0 Degree’s generous cut fits large campers up to 6' 6" and a chest size up to 56".

Big Agnes
Whiskey Park 0 Degree Long

  • 0 Degree F
  • Thermolite Quallofil synthetic
  • Rating:
  • Price: $179.94
  • 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
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
Lafuma Ecrins 40 Degree Junior Sleeping Bag

New for 2013! The economical Lafuma Ecrins 40 Degree Junior sleeping bag equips kids and teens for mild-weather backpacking or camping. Synthetic insulation provides reliable warmth even in wet or damp conditions.

Lafuma
Ecrins 40 Degree Junior

  • 40 Degrees F
  • Aero Fiber Synthetic
  • Price: $49.95
Big Agnes Encampment 15 Degree Sleeping Bag

High-performance, synthetic fill and a semi-rectangular shape make the Big Agnes Encampment 15 Degree sleeping bag ideal for 3-season backpacking and camping in wet and humid climates.

Big Agnes
Encampment 15 Degree

  • 15 Degree F
  • Integrity synthetic
  • Rating:
  • Starting at: $169.94
  • Free shipping plus free returns
Marmot Trestles 15 Degree Sleeping Bag

The Marmot Trestles 15 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 15 Degree

  • 15 Degree F
  • Spirafil 120 Synthetic
  • Starting at: $108.95
  • Free shipping plus free returns
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
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 LD Active 35 Degree Women's Sleeping Bag

New for 2013! Designed for three-season backpacking, the Lafuma LD Active 35 Degree Women’s sleeping bag offers full-feature performance at an affordable price. Synthetic fill provides reliable insulation even in wet or damp conditions.

Lafuma
LD Active 35 Degree Women's

  • 35 Degress F
  • ThermoLite Synthetic
  • Price: $99.95
  • 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
Marmot NanoWave 50 Degree Semi Rectangular Sleeping Bag

New for 2013! The lightweight NanoWave 50 Semi Rectangular Sleeping Bag is perfect for summer backpacking! Packing down small and weighing just 1.8 pounds, the NanoWave 50 allows you to leave your bulky 3-season bag behind!

Marmot
NanoWave 50 Degree Semi Rectangular

  • 50 Degree F
  • Spirafil 60 Synthetic
  • Starting at: $78.95
  • Free shipping plus free returns
Marmot NanoWave 55 Degree Sleeping Bag

The lightweight, affordably priced NanoWave 55 Degree bag is perfect for summer and warm-weather backpacking! Packing down small and weighing just 1.5 poun

Marmot
NanoWave 55 Degree

  • 55 Degrees F
  • Spirafil 60 Synthetic
  • Starting at: $68.95
  • Free shipping plus free returns
Marmot NanoWave 45 Degree Sleeping Bag

The lightweight, affordably priced NanoWave 45 Degree bag allows you to leave your bulky 3-season sleeping bag behind when the weather turns warm!

Marmot
NanoWave 45 Degree

  • 45 Degrees F
  • Spirafil 60 Synthetic
  • Rating:
  • Starting at: $78.95
  • Free shipping plus free returns
Big Agnes Elk Park -20 Degree Long Sleeping Bag

The Big Agnes Elk Park -20 Degree Sleeping Bag is an extra-roomy bag designed to provide maximum warmth for cold climates and winter camping. The Elk Park -20 Degree’s generous cut fits campers up to 6' 6" and a chest size up to 56".

Big Agnes
Elk Park -20 Degree Long

  • -20 Degrees F
  • Thermolite Quallofil synthetic
  • Price: $199.94
  • Free shipping plus free returns
Kelty Big Dipper 30 Degree Junior Sleeping Bag

Kid-friendly style, streamlined dimensions and quality features make Kelty’s Big Dipper 30 Degree Junior sleeping bag perfect for young backpackers. Length adjustability allows the bag to grow with your child.

Kelty
Big Dipper 30 Degree Junior

  • 30 Degree F
  • CloudLoft Synthetic
  • Price: $69.95
  • 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: $129.94
  • Free shipping plus free returns
Kelty Satellite 30 Degree Double Wide Sleeping Bag

An innovative alternative to traditional sleeping bags, the Kelty Satellite 30 Degree Double Wide is designed to be used with an airbed or mattress, fitting perfectly over a queen-sized airbed.

Kelty
Satellite 30 Degree Double Wide

  • 30 Degree F
  • CloudLoft Synthetic
  • Reg. Price: $139.94
    $109.95
  • Free shipping plus free returns
Marmot Cloudbreak 20 Degree (2013) 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 (2013)

  • 20 Degree F
  • Thermal R Synthetic
  • Starting at: $198.95
  • 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 Regulus 40 Degree Blanket

New for 2013! 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
Mountainsmith Boreas 40 Degree Sleeping Bag

The Mountainsmith Boreas 40 Degree sleeping bag balances reliable performance and affordability. A roomy rectangular cut and synthetic fill make the Boreas 40 Degree a comfortable option for mild-weather camping or backpacking.

Mountainsmith
Boreas 40 Degree

  • 40 Degrees F
  • Synthetic
  • Price: $89.94
  • Free shipping plus free returns
Kelty Cosmic 0 Degree Sleeping Bag

The Kelty Cosmic 0 Degree sleeping bag is designed for winter or cold-weather backpacking and camping. Compressible synthetic fill and a tapered mummy cut make the Cosmic 0 Degree a thermally efficient option for 4-season use.

Kelty
Cosmic 0 Degree

  • 0 Degree F
  • CloudLoft Pro Synthetic
  • Rating:
  • Starting at: $109.95
  • Free shipping plus free returns
Marmot Women's Trestles 15 Degree Sleeping Bag

The Marmot Women’s Trestles 15 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
Women's Trestles 15 Degree

  • 16 Degree F
  • Spirafil 120 Synthetic
  • Starting at: $108.95
  • 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
Marmot Mavericks 20 Degree Sleeping Bag

Built for 3-season camping and backpacking, the semi-rectangular Marmot Mavericks 20 Degree sleeping bag effectively balances weight, performance and price.

Marmot
Mavericks 20 Degree

  • 20 Degree F
  • Spirafil 120 Synthetic
  • Starting at: $108.95
  • 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
  • Starting at: $118.95
  • 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
Mountainsmith Monarch 0 Degree Sleeping Bag

Equipped with compressible, synthetic fill, the Mountainsmith Monarch 0 Degree sleeping bag is ideal for cold and wet weather camping or anyone who struggles to stay warm when the mercury dips below freezing.

Mountainsmith
Monarch 0 Degree

  • 0 Degree F
  • MountainLoft Hollowfiber synthetic
  • Price: $119.94
  • 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
  • Reg. Price: $189.94
    $170.95
  • Free shipping plus free returns
Therm-a-Rest Centari 0 Degree Sleeping Bag

New for 2013! The innovative Therm-a-Rest Centari 0 Degree sleeping bag utilizes premium synthetic insulation and a ground-breaking design to deliver reliable cold-weather performance at a backpacking-friendly weight and packed size.

Therm-a-Rest
Centari 0 Degree

  • 0 Degrees F
  • EraLoft Synthetic
  • Starting at: $209.95
  • Free shipping plus free returns
Marmot Cloudbreak 30 Degree (2013) Sleeping Bag

An affordable balance of price and performance, the Marmot Cloudbreak 30 Degree sleeping bag is designed for mild-weather camping and backpacking in damp or humid conditions.

Marmot
Cloudbreak 30 Degree (2013)

  • 30 Degree F
  • Thermal R Synthetic
  • Starting at: $178.95
  • Free shipping plus free returns
Marmot Trestles 0 Degree Sleeping Bag

The Marmot Trestles 0 Degree sleeping bag is an affordable, no-frills offering for cold-weather camping. The synthetic fill makes the Trestles 0 Degree a good option even in damp or humid conditions.

Marmot
Trestles 0 Degree

  • 0 Degree F
  • Spirafil 120 Synthetic
  • Starting at: $138.95
  • Free shipping plus free returns
Big Agnes Shoestring SL 15 Degree Sleeping Bag

New for 2013! With its compressible synthetic fill and weight-saving mummy-shape, the Big Agnes Shoestring SL 15 Degree sleeping bag offers excellent 3-season backpacking performance at an affordable price.

Big Agnes
Shoestring SL 15 Degree

  • 15 Degrees F
  • Pinneco Core Synthetic
  • Starting at: $199.94
  • Free shipping plus free returns
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Affordable alternative to down fill; maintains insulating qualities even when wet

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  • Sleeping Bags
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      • 35 Degree+ (20)

        Single-Season bags for use in summer or warm climates

      • 20-40 Degree (37)

        Down and synthetic bags for three-season backpacking and camping

      • 0-25 Degree (37)

        Versatile, cold-rated three-season sleeping bags

      • +10 Degrees & Below (9)

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      • Down Fill (1)

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

      • Mummy Bags (34)

        Tapered cut shaves weight and increases thermal efficiency

      • Rectangular & Semi-Rectangular Bags (30)

        Provides roomy comfort for car and family camping

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        Protect the interior of your bag and increase its temperature range

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

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        Bags with sizes to fit BIG GUYS and couples

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