Skip to content
  • 🎄🎅 Limited time discount, happy shopping season🔔! Save up 10% OFF, Code:XDHLSV 🌟
  • 🎄🎅 Limited time discount, happy shopping season🔔! Save up 10% OFF, Code:XDHLSV 🌟
Outdoor-campingOutdoor-camping
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Tents
    • Backpacking Tents
    • Footprints
    • Accessories
    • Canopies & Shades
    • Family & Campground Tents
  • Sleeping
    • Sleeping Bags
    • Pads
    • Pillows
    • Hammocks
    • Blankets
    • Bivy Sacks
    • Cots
    • Pumps & Accessories
  • Kitchen
    • Cookware
    • Stoves & Grills
    • Accessories
    • Dinnerware
    • Food
  • Packs
    • Backpacking Packs
    • Hydration Packs
    • School Packs
    • Duffel Bags
    • Technical Day Packs
    • Luggage
  • Knives & Multitools
    • Knives
    • Multi-Tools
    • Axes
    • Sharpeners & Accessories
    • Shovels
  • Sale
Sleeping / Sleeping Bags / Mummy Bags / Synthetic
Sale!
Big Agnes Lost Dog 15°F Sleeping Bag - Men's
Big Agnes Lost Dog 15°F Sleeping Bag - Men's - Image 2
Big Agnes Lost Dog 15°F Sleeping Bag - Men's - Image 3
Big Agnes Lost Dog 15°F Sleeping Bag - Men's - Image 4
Big Agnes Lost Dog 15°F Sleeping Bag - Men's -Outdoor-camping 1002551 800 auto
Big Agnes Lost Dog 15°F Sleeping Bag - Men's -Outdoor-camping 1002552 800 auto
Big Agnes Lost Dog 15°F Sleeping Bag - Men's -Outdoor-camping 1002553 800 auto

Big Agnes Lost Dog 15°F Sleeping Bag – Men’s

$199.95 Original price was: $199.95.$97.99Current price is: $97.99.

Clear
SKU: -8549153150304132324 Categories: Mummy Bags, Sleeping, Sleeping Bags, Synthetic Tag: Big Agnes
  • Green products, guaranteed.
  • Safe Payments, the Smart Choice
  • Shop with confidence, we guarantee quality.
  • Buy with Confidence, Get Quality
Browse
  • Kitchen
    • Accessories
    • Cookware
      • Cast Iron Cookware
      • Cooksets
      • Pans
      • Pots
    • Dinnerware
      • Coffee
      • Cups & Mugs
      • Plates & Bowls
      • Utensils
    • Food
    • Stoves & Grills
      • Accessories
      • Backpacking
      • Camping Stoves
      • Fire Pits
      • Fuel & Accessories
      • Smoker Accessories
      • Smokers
  • Knives & Multitools
    • Axes
    • Knives
    • Multi-Tools
    • Sharpeners & Accessories
    • Shovels
  • Packs
    • Backpacking Packs
      • 31-40L Packs
      • 41-50L Packs
      • 51-60L Packs
      • 61-70L Packs
      • 71-80L Packs
      • 80L+ Packs
    • Duffel Bags
    • Hydration Packs
    • Luggage
    • School Packs
    • Technical Day Packs
  • Sale
  • Sleeping
    • Bivy Sacks
    • Blankets
      • Down Blankets
    • Cots
    • Hammocks
    • Pads
    • Pillows
    • Pumps & Accessories
      • Pumps
    • Sleeping Bags
      • Mummy Bags
        • Down
        • Synthetic
      • Rectangular Bags
      • Youth Sleeping Bags
  • Tents
    • Accessories
    • Backpacking Tents
      • 1 Man
      • 2 Man
      • 3 Man
      • 4 Man
    • Canopies & Shades
      • Canopies
      • Shelters & Shades
    • Family & Campground Tents
      • 10 Man
      • 5 Man
      • 6 Man
      • 8 Man
    • Footprints
  • Description
  • Additional information
  • Reviews (0)

BIG AGNES LOST DOG 15°F SLEEPING BAG – MEN’S

This cozy sleeping bag has all the features you need to stay comfortable on your next adventure. The streamlined rectangular shape with comforter-style lining gives you room to move without compromising thermal efficiency. You’ll get amazing warmth without adding extra weight thanks to the low-denier, tightly-woven insulation fibers. Choose between a cozy fit or an open and breathable hood with the Free Range or jacket-style hood with one-hand internal drawcord cinch, and don’t lose even a wink of sleep due to a straying pillow with the help of the Pillow Barn feature. The Big Agnes Lost Dog 15 Sleeping Bag, with its liner loops, storage sack, and versatile features, is the sleeping bag you’ll want to bring along on every adventure you take.

FEATURES

  • Streamlined, rectangular shape
  • Flex pad sleeve features stretch construction
  • Designed to zip together with right-zip bags (not included)
  • FireLine ECO synthetic insulation
  • No-draft collar, wedge and zipper help seal out cold air
  • 2-way YKK #5 antisnag locking zipper with zipper garage
  • Internal hood drawcord
  • Free Range footbox

TECH SPECS

  • Fill: FireLine ECO synthetic fibers
  • Weight: Long: 3 lbs 10 oz; Regular: 3 lbs 3 oz
  • Compressed: Long: 8.66 L; Regular: 7.83 L
  • Temperature Rating: 15 F
Size / Hand

Regular / Left Hand, Long / Left Hand, Wide Long / Left Hand

Reviews

There are no reviews yet.

Be the first to review “Big Agnes Lost Dog 15°F Sleeping Bag – Men’s” Cancel reply

Related products

Sale!
Big Agnes Blacktail 4-Person Tent
Quick View

Tents

Big Agnes Blacktail 4-Person Tent

$349.95 Original price was: $349.95.$99.99Current price is: $99.99.
Sale!
Big Agnes Copper Spur HV UL2 Long Footprint
Quick View

Footprints

Big Agnes Copper Spur HV UL2 Long Footprint

$56.00 Original price was: $56.00.$39.20Current price is: $39.20.
Sale!
Big Agnes Copper Spur HV UL2 Footprint
Quick View

Tents

Big Agnes Copper Spur HV UL2 Footprint

$80.00 Original price was: $80.00.$56.00Current price is: $56.00.
Sale!
Big Agnes Fly Creek HV UL1 Bikepack Tent
Quick View

1 Man

Big Agnes Fly Creek HV UL1 Bikepack Tent

$399.95 Original price was: $399.95.$95.99Current price is: $95.99.
Sale!
Big Agnes Fly Creek HV UL Solution Dye Tent
Quick View

Backpacking Tents

Big Agnes Fly Creek HV UL Solution Dye Tent

$369.95 Original price was: $369.95.$99.99Current price is: $99.99.
Sale!
Big Agnes Blacktail 4 Footprint
Quick View

Footprints

Big Agnes Blacktail 4 Footprint

$60.00 Original price was: $60.00.$42.00Current price is: $42.00.
Sale!
Big Agnes Sugarloaf Camp Footprint
Quick View

Footprints

Big Agnes Sugarloaf Camp Footprint

$42.00 Original price was: $42.00.$29.40Current price is: $29.40.
Sale!
Big Agnes Copper Spur HV UL3 Footprint
Quick View

Tents

Big Agnes Copper Spur HV UL3 Footprint

$90.00 Original price was: $90.00.$63.00Current price is: $63.00.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

[contact-form-7 id="15"]
Copyright 2025 © www.camping-group.com
  • Tents
    • Backpacking Tents
    • Footprints
    • Accessories
    • Canopies & Shades
    • Family & Campground Tents
  • Sleeping
    • Sleeping Bags
    • Pads
    • Pillows
    • Hammocks
    • Blankets
    • Bivy Sacks
    • Cots
    • Pumps & Accessories
  • Kitchen
    • Cookware
    • Stoves & Grills
    • Accessories
    • Dinnerware
    • Food
  • Packs
    • Backpacking Packs
    • Hydration Packs
    • School Packs
    • Duffel Bags
    • Technical Day Packs
    • Luggage
  • Knives & Multitools
    • Knives
    • Multi-Tools
    • Axes
    • Sharpeners & Accessories
    • Shovels
  • Sale
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.