20-40 Degree Three-Season Sleeping Bags

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
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
  • Reg. Price: $89.94
    $71.95
  • 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 Coromell CP 25 Degree (Old Style) Sleeping Bag

A unique option for 3-season backpacking, the semi-rectangular Kelty Coromell CP 25 Degree sleeping bag offers a roomier cut than traditional mummy bags while taking up less room than full rectangular bag in your pack.

Kelty
Coromell CP 25 Degree (Old Style)

  • 25 Degree F
  • CloudLoft Pro Synthetic
  • Rating:
  • Reg. Price: $119.94
    $67.95
  • 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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