15 Degree Down Sleeping Bags

Stay warm and cozy on your outdoor adventures with our selection of 15 degree down sleeping bags. Designed to withstand chilly temperatures, these sleeping bags are perfect for camping, backpacking, and more. Featuring high-quality down insulation, they provide exceptional warmth without adding extra weight to your pack. With a variety of styles and features, you can find the perfect sleeping bag to suit your needs. Explore our collection and ensure a comfortable night's sleep no matter the conditions.

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37 products
View:  All|37 Products
Sea to Summit Basecamp Down 15°F Sleeping Bag
  • Bombay Brown

Sea to Summit Basecamp Down 15°F Sleeping Bag

See Price in Cart

WAS: $399.99-$429.99*

Sea to Summit Trek Down 15 Sleeping Bag
  • Snorkel Blue

Sea to Summit Trek Down 15 Sleeping Bag

$399.00-$429.00

Sea to Summit Spark Down Long 15°F Sleeping Bag
  • Beluga

Sea to Summit Spark Down Long 15°F Sleeping Bag

$579.99

Sea to Summit Spark Pro Down 15F Sleeping Bag
  • Beluga

Sea to Summit Spark Pro Down 15F Sleeping Bag

$649.00

Sea to Summit Ascent Down Winter 15 Sleeping Bag
  • Rainforest Green

Sea to Summit Ascent Down Winter 15 Sleeping Bag

$469.00-$499.00

Sea to Summit Women's Ascent Down 15°F Sleeping Bag
  • Celery

Sea to Summit Women's Ascent Down 15°F Sleeping Bag

See Price in Cart

WAS: $469.99-$499.99*

Sea to Summit Spark Down Regular 15°F Sleeping Bag
  • Beluga

Sea to Summit Spark Down Regular 15°F Sleeping Bag

$549.99

Sea to Summit Women's Trek Down 15°F Sleeping Bag
  • Blue Atoll

Sea to Summit Women's Trek Down 15°F Sleeping Bag

See Price in Cart

WAS: $399.99-$429.99*

Sea to Summit Spark Pro Down 15°F Regular Sleeping Bag

Sea to Summit Spark Pro Down 15°F Regular Sleeping Bag

$689.99

Sea to Summit Spark Down 15F Sleeping Bag - Double
  • Beluga

Sea to Summit Spark Down 15F Sleeping Bag - Double

$999.00

Marmot Bantamweight 15 Sleeping Bag
  • Clear Blue/Dark Azure

Marmot Bantamweight 15 Sleeping Bag

$559.00-$619.00

Marmot Helium 15 Sleeping Bag
  • Arctic Navy/Dark Azure

Marmot Helium 15 Sleeping Bag

$449.00-$469.00

On Sale
Marmot Sawtooth 15 Sleeping Bag
  • Dark Azure/Foliage

Marmot Sawtooth 15 Sleeping Bag

$299.00

WAS: $309.00*

Sea to Summit Trek Down 30 Sleeping Bag
  • Snorkel Blue

Sea to Summit Trek Down 30 Sleeping Bag

$349.00-$379.00

Sea to Summit Spark Pro Down 30F Sleeping Bag
  • Beluga

Sea to Summit Spark Pro Down 30F Sleeping Bag

$549.00-$579.00

Sea to Summit Women's Spark Down 15°F Sleeping Bag- Long
  • Pewter

Sea to Summit Women's Spark Down 15°F Sleeping Bag- Long

$579.99

Sea to Summit Ascent Down Winter 30 Sleeping Bag
  • Rainforest Green

Sea to Summit Ascent Down Winter 30 Sleeping Bag

$429.00-$459.00

Sea to Summit Women's Spark Down 30°F Regular Sleeping Bag
  • Pewter

Sea to Summit Women's Spark Down 30°F Regular Sleeping Bag

$549.99

Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag
  • Tapestry Blue/Dark Shadow

Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag

$244.95

Kelty Cosmic Down 20 Sleeping Bag
  • Dark Blue/Pageant Blue/Ol

Kelty Cosmic Down 20 Sleeping Bag

$159.95

On Sale
Marmot Women's Teton 15 Sleeping Bag
  • Paisley Purple/Arctic Nvy

Marmot Women's Teton 15 Sleeping Bag

$229.99-$319.00

WAS: $309.00-$319.00*

Sea to Summit Women's Spark Down 30 Sleeping Bag
  • Beluga

Sea to Summit Women's Spark Down 30 Sleeping Bag

$449.00-$479.00

Sea to Summit Women's Trek Down 30 Sleeping Bag
  • Atoll Blue

Sea to Summit Women's Trek Down 30 Sleeping Bag

$349.00-$379.00

On Sale
Big Agnes Sidewinder SL 20 Sleeping Bag
  • Legion Blue/Tapestry

Big Agnes Sidewinder SL 20 Sleeping Bag

$224.98-$299.99

WAS: $299.99*

On Sale
Big Agnes Women's Sidewinder SL 20° Sleeping Bag
  • Lyons Blue/Teal

Big Agnes Women's Sidewinder SL 20° Sleeping Bag

$224.98

WAS: $299.99*

Therm-a-Rest Questar 20 Sleeping Bag
  • Balsam

Therm-a-Rest Questar 20 Sleeping Bag

$359.95

On Sale
Big Agnes Women's Roxy Ann 3N1 15 Sleeping Bag
  • Lyons Blue/Teal

Big Agnes Women's Roxy Ann 3N1 15 Sleeping Bag

$269.98

WAS: $399.99*

On Sale
Marmot Never Winter 30 Sleeping Bag
  • Nori/Red Sun

Marmot Never Winter 30 Sleeping Bag

$229.00

WAS: $259.00*

Kelty Pack Cosmic 20 Sleeping Bag
  • Lyons Blue/Dark Shadow

Kelty Pack Cosmic 20 Sleeping Bag

$169.99

Big Agnes Anthracite 30° Long Mummy Sleeping Bag
  • Slate

Big Agnes Anthracite 30° Long Mummy Sleeping Bag

$129.99

Marmot Women's Angel Fire 25 Sleeping Bag
  • Foliage/Paisley Purple

Marmot Women's Angel Fire 25 Sleeping Bag

$259.00

Marmot Sawtooth Doublewide Sleeping Bag
  • Foliage/Dark Azure

Marmot Sawtooth Doublewide Sleeping Bag

$429.00

Sea to Summit Ember Down Quilt
  • Beluga

Sea to Summit Ember Down Quilt

$399.00

On Sale
AMPEX Element Mummy Sleeping Bag 20 Regular
  • White/Red/Grey

AMPEX Element Mummy Sleeping Bag 20 Regular

$89.99

WAS: $199.99*

On Sale
AMPEX Element Mummy Sleeping Bag 20 Long Wide
  • White/Red/Grey

AMPEX Element Mummy Sleeping Bag 20 Long Wide

$149.99

WAS: $219.99*

Marmot Lost Coast 15° Sleeping Bag
  • Trail Blue/Twilight

Marmot Lost Coast 15° Sleeping Bag

$249.00

Coleman Big & Tall Arch Bay 30° Sleeping Bag
  • Rock

Coleman Big & Tall Arch Bay 30° Sleeping Bag

$74.99

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Sea to Summit Spark Down Regular 45°F Sleeping Bag
  • Beluga

Sea to Summit Spark Down Regular 45°F Sleeping Bag

$649.99

Sea to Summit Spark Down 45 F Sleeping Bag
  • Beluga

Sea to Summit Spark Down 45 F Sleeping Bag

$349.00-$379.00

Sea to Summit Spark Down Long 0°F Sleeping Bag
  • Beluga

Sea to Summit Spark Down Long 0°F Sleeping Bag

$679.99

Sea to Summit Women's Ascent Down Winter 30 Sleeping Bag
  • Celery Green

Sea to Summit Women's Ascent Down Winter 30 Sleeping Bag

$429.00-$459.00

Sea to Summit Alpine Down Winter -20 Sleeping Bag
  • Blazing Yellow

Sea to Summit Alpine Down Winter -20 Sleeping Bag

$949.00

The North Face Trail Lite Down 35 Sleeping Bag
  • No Color
  • Tnf Yellow

The North Face Trail Lite Down 35 Sleeping Bag

$210.00-$220.00

WAS: $220.00*

On Sale
Marmot Trestles 15 Sleeping Bag
  • Cobalt Blue/Blue Night

Marmot Trestles 15 Sleeping Bag

$119.00-$126.00

WAS: $119.00-$129.00*

On Sale
Sea to Summit Trailhead II 30 Sleeping Bag
  • Cobalt/Midnight

Sea to Summit Trailhead II 30 Sleeping Bag

$124.99

WAS: $179.99*

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