Synthetic Fill Sleeping Bags at Backcountry Edge

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:
  • Reg. Price: $239.95
    $190.95
  • Free shipping plus free returns
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:
  • Reg. Price: $269.95
    $214.95
  • 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:
  • Reg. Price: $169.95
    $144.95
  • 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
  • Rating:
  • Reg. Price: $108.95
    $92.95
  • 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:
  • Reg. Price: $78.95
    $66.95
  • 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
  • Rating:
  • Reg. Price: $68.95
    $58.95
  • 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
  • Reg. Price: $108.95
    $92.95
  • 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:
  • Reg. Price: $139.95
    $104.95
  • Free shipping plus free returns
Eagles Nest Outfitters Vulcan UnderQuilt Hammock Accessory

Designed to fit snugly under your Eagles Nest Outfitters (ENO) hammock (sold separately) the ENO Vulcan UnderQuilt offers the warmth of a three-season sleeping bag for your backside and extends your hammock camping season.

Eagles Nest Outfitters
Vulcan UnderQuilt

  • Three-season hammock warmth
  • Rating:
  • Price: $174.95
  • Free shipping plus free returns
Sierra Designs Backcountry Bed SYN 1.5 Season Sleeping Bag

New for 2015! The Sierra Designs Backcountry Bed SYN 1.5 Season zipperless sleeping bag provides similar comfort to your bed at home whether you are a back, side, or stomach sleeper. Synthetic insulation delivers reliable, cost-effective performance.

Sierra Designs
Backcountry Bed SYN 1.5 Season

  • 39 Degree F
  • Poly-Fiber Synthetic
  • Starting at: $179.95
  • Free shipping plus free returns
Kelty Dualist 22 Degree Sleeping Bag

New for 2015! Utilizing both hydrophobic DriDown fill and ThermaPro advanced synthetic fiber blend fill to create an extremely versatile and comfortable hybrid insulation, the Kelty Dualist 22 Degree sleeping bag is high performance, yet affordable.

Kelty
Dualist 22 Degree

  • 22 Degree F
  • 550 Fill-Power DriDown
  • Starting at: $149.95
  • Free shipping plus free returns
Big Agnes Shoestring SL 22 Degree Sleeping Bag

With its compressible synthetic fill and weight-saving mummy-shape, the Big Agnes Shoestring SL 22 Degree sleeping bag offers excellent 3-season backpacking performance at an affordable price.

Big Agnes
Shoestring SL 22 Degree

  • 22 Degrees F
  • Pinneco Core Synthetic
  • Reg. Price: $219.94
    $124.95
  • 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:
  • Reg. Price: $129.95
    $109.95
  • Free shipping plus free returns
Kelty Dualist 34 Degree Sleeping Bag

New for 2015! Utilizing both hydrophobic DriDown fill and ThermaPro advanced synthetic fiber blend fill to create an extremely versatile and comfortable hybrid insulation, the Kelty Dualist 34 Degree sleeping bag is high performance, yet affordable.

Kelty
Dualist 34 Degree

  • 34 Degree F
  • 550 Fill-Power DriDown
  • Starting at: $109.95
  • 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:
  • Reg. Price: $198.95
    $158.95
  • 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:
  • Reg. Price: $98.95
    $83.95
  • Free shipping plus free returns
Big Agnes Dream Island 15 Degree Double-Wide Sleeping Bag

Built especially for couples, the Big Agnes Dream Island 15 Degree Double-Wide is an extra-roomy, extra-comfortable camping sleeping bag. The bag is insulated with high-performance, quick-drying Thermolite Quallofil synthetic fill.

Big Agnes
Dream Island 15 Degree Double-Wide

  • 15 Degrees F
  • Thermolite Quallofil
  • Rating:
  • Reg. Price: $219.95
    $184.95
  • Free shipping plus free returns
Marmot NanoWave 50 Degree Semi Rectangular Sleeping Bag

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
  • Rating:
  • Reg. Price: $78.95
    $66.95
  • Free shipping plus free returns
Therm-a-Rest Centari 0 Degree Sleeping Bag

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
  • Reg. Price: $219.95
    $173.95
  • 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
Kelty Callisto 35 Degree (2014) Sleeping Bag

A feature-rich option for warm-weather camping, the Kelty Callisto 35 Degree sleeping bag employs a roomy rectangular cut and reliable performance with pillowy synthetic insulation.

Kelty
Callisto 35 Degree (2014)

  • 35 Degrees F
  • CloudLoft Synthetic
  • Rating:
  • Reg. Price: $69.95
    $59.49
  • Free shipping plus free returns
Big Agnes Cross Mountain 45 Degree (2014)

With its all-condition synthetic insulation and a roomy semi-rectangular shape, the Big Agnes Cross Mountain 45 Degree sleeping bag is ideal for warm weather backpacking and camping.

Big Agnes
Cross Mountain 45 Degree (2014)

  • 45 Degrees F
  • Integrity synthetic
  • Reg. Price: $139.95
    $111.95
  • Free shipping plus free returns
Eagles Nest Outfitters Vesta TopQuilt

New for 2015! Designed to fit snugly across the top of your Eagles Nest Outfitters (ENO) hammock (sold separately) and offer the warmth of a 3-season sleeping bag for your topside, the ENO Vesta TopQuilt extends your hammock camping season.

Eagles Nest Outfitters
Vesta TopQuilt

  • 36 to 45 Degree F
  • Primaloft Insulation
  • Price: $169.95
  • Free shipping plus free returns
Kelty Dualist 6 Degree Sleeping Bag

New for 2015! Utilizing both hydrophobic DriDown fill and ThermaPro advanced synthetic fiber blend fill to create an extremely versatile and comfortable hybrid insulation, the Kelty Dualist 6 Degree sleeping bag is high performance, yet affordable.

Kelty
Dualist 6 Degree

  • 6 Degree F
  • 550 Fill-Power DriDown
  • Starting at: $199.95
  • Free shipping plus free returns
Kelty Women's Dualist 33 Degree Sleeping Bag

New for 2015! Utilizing both hydrophobic DriDown fill and ThermaPro advanced synthetic fiber blend to create an extremely versatile and comfortable hybrid insulation, the Kelty Women’s Dualist 33 Degree sleeping bag offers affordable performance.

Kelty
Women's Dualist 33 Degree

  • 33 Degree F
  • 550 Fill-Power DriDown
  • Price: $149.95
  • Free shipping plus free returns
Big Agnes Synthetic Liner Sleeping Bag

New for 2015! Perfect for travelers, campers and backpackers looking to add a bit of extra warmth for a comfortable night's sleep, the Big Agnes Synthetic Liner can be used as a blanket or as a liner for a rectangular sleeping bag.

Big Agnes
Synthetic Liner

  • Sleeping bag liner
  • PrimaLoft Silver
  • Price: $89.95
  • Free shipping plus free returns
Big Agnes Kings Canyon UL Quilt

New for 2015! Ideal for fast and light backpacking trips, the Big Agnes Kings Canyon UL Quilt offers unrestricted freedom of movement and can be used to create an ultra-lightweight sleep system.

Big Agnes
Kings Canyon UL Quilt

  • Ultralight quilt
  • PrimaLoft Silver
  • Price: $199.95
  • Free shipping plus free returns
Marmot Electrum 30 Degree Sleeping Bag

New for 2015! Featuring a body-mapped mix of synthetic and hydrophobic down insulations, the Marmot Electrum 30 Degree sleeping bag expertly balances thermal efficiency, weight and comfort for multi-season backpacking and camping.

Marmot
Electrum 30 Degree

  • 30 Degree F
  • 700 Fill Down/Thermal R Micro Synthetic
  • Starting at: $158.95
  • Free shipping plus free returns
Mountain Hardwear Bozeman Flame Women's Sleeping Bag

New for 2015! The 20 degree-rated Mountain Hardwear Bozeman Flame Women’s sleeping bag delivers 3-season comfort and performance at a budget-friendly price. A generous cut helps keep you warm without being as restrictive as a traditional mummy bag.

Mountain Hardwear
Bozeman Flame Women's

  • 20 Degree F
  • Thermal Q synthetic
  • Starting at: $108.99
  • Free shipping plus free returns
Sierra Designs Women's Backcountry Bed SYN 1.5 Season Sleeping Bag

New for 2015! The Sierra Designs Women’s Backcountry Bed SYN 1.5 Season zipperless sleeping bag provides similar comfort to your bed at home. Synthetic insulation delivers reliable, cost-effective performance.

Sierra Designs
Women's Backcountry Bed SYN 1.5 Season

  • 31 Degree F
  • Poly-Fiber Synthetic
  • Price: $189.95
  • Free shipping plus free returns
Sierra Designs Backcountry Bed SYN 2.5 Season Sleeping Bag

New for 2015! The Sierra Designs Backcountry Bed SYN 2.5 Season zipperless sleeping bag provides similar comfort to your bed at home whether you are a back, side, or stomach sleeper. Synthetic insulation delivers reliable, cost-effective performance.

Sierra Designs
Backcountry Bed SYN 2.5 Season

  • 22 Degree F
  • Poly-Fiber Synthetic
  • Starting at: $219.95
  • Free shipping plus free returns
Sierra Designs Women's Backcountry Bed SYN 2.5 Season Sleeping Bag

New for 2015! The Sierra Designs Women’s Backcountry Bed SYN 2.5 Season zipperless sleeping bag provides similar comfort to your bed at home. Synthetic insulation delivers reliable, cost-effective performance.

Sierra Designs
Women's Backcountry Bed SYN 2.5 Season

  • 18 Degree F
  • Poly-Fiber Synthetic
  • Price: $239.95
  • Free shipping plus free returns
Sierra Designs Backcountry Bed Duo SYN 1.5 Season Double-Wide Sleeping Bag

New for 2015! With a roomy, double-wide design, the Sierra Designs Backcountry Bed Duo SYN 1.5 Season zipperless sleeping bag grants couples a plush night of sleep. Poly-fiber synthetic insulation delivers reliable, cost-effective performance.

Sierra Designs
Backcountry Bed Duo SYN 1.5 Season

  • 47 Degrees F (approx.)
  • Poly-Fiber Synthetic
  • Price: $249.95
  • Free shipping plus free returns
Sierra Designs Backcountry Quilt SYN 1.5 Season

A lightweight alternative to a sleeping bag, the extra-long Sierra Designs Backcountry Quilt SYN 1.5 Season is open on one side in order to fully utilize a sleeping pad (not included) for under-body insulation and padding.

Sierra Designs
Backcountry Quilt SYN 1.5 Season

  • 42 Degree F
  • Poly-Fiber Synthetic
  • Price: $149.95
  • 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
  • Rating:
  • Reg. Price: $138.95
    $110.95
  • Free shipping plus free returns
  • Out of stock.
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:
  • Reg. Price: $179.95
    $143.95
  • Free shipping plus free returns
  • Out of stock.
Big Agnes Encampment 15 Degree (2014) Sleeping Bag

With its high-performance fill and a roomy semi-rectangular shape, the Big Agnes Encampment 15 Degree sleeping bag is designed for 3-season backpacking and camping.

Big Agnes
Encampment 15 Degree (2014)

  • 15 Degrees F
  • Integrity Synthetic
  • Reg. Price: $179.95
    $143.95
  • Free shipping plus free returns
  • Out of stock.
Marmot NanoWave 35 Degree Sleeping Bag

New for 2015! The lightweight, affordably priced Marmot NanoWave 35 Degree sleeping bag is full-featured, roomy and comfortable for multi-season camping and backpacking.

Marmot
NanoWave 35 Degree

  • 35 Degree F
  • Spirafil 60
  • Starting at: $88.95
  • Free shipping plus free returns
  • Out of stock.
Kelty Tuck 35 Degree Sleeping Bag

New for 2015! Designed for multi-season backpacking and camping, the Kelty Tuck 35 Degree sleeping bag takes outdoor sleeping comfort to the next level with an innovative zipper system that provides easy temperature regulation.

Kelty
Tuck 35 Degree

  • 35 Degree F
  • ThermaPro Synthetic Fill
  • Rating:
  • Starting at: $79.95
  • Free shipping plus free returns
  • Out of stock.
Mountain Hardwear Bozeman Flame XL Sleeping Bag

New for 2015! The 20 degree-rated Mountain Hardwear Bozeman Flame XL sleeping bag delivers 3-season comfort and performance at a budget-friendly price. A super-generous cut strikes a balance between thermal efficiency and offering room to sprawl.

Mountain Hardwear
Bozeman Flame XL

  • 20 Degree F
  • Thermal Q synthetic
  • Price: $128.99
  • Free shipping plus free returns
  • Out of stock.
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Affordable alternative to down fill; maintains insulating qualities even when wet

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        Single-Season bags for use in summer or warm climates

      • 20-40 Degree (34)

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      • 0-25 Degree (30)

        Versatile, cold-rated three-season sleeping bags

      • +10 Degrees & Below (6)

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      • Down Fill (5)

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

      • Mummy Bags (30)

        Tapered cut shaves weight and increases thermal efficiency

      • Rectangular & Semi-Rectangular Bags (21)

        Provides roomy comfort for car and family camping

      • Liners & Overbags (6)

        Protect the interior of your bag and increase its temperature range

      • Women's Bags (8)

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

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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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