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Big Agnes Lost Dog +50 Sleeping Bag - Regular
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Big Agnes Lost Dog +50 Sleeping Bag - Regular

Item # 763882

$109.95

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Sleeping in the Big Agnes System is like sleeping in a bed, with a mattress under you for cushioning comfort and blankets for insulation.

  • Underside insulation has been eliminated and replaced with a sleeve for the Big Agnes REM Air Core Pad or any 20 in. wide pad, sold separately
  • Primaloft™ eco insulation is made from 50% recycled materials
  • Synthetic insulation works a lot like down, with minimal bulkiness and excellent packability, yet provides warmth even when wet
  • Lightweight ripstop nylon shell with a Durable Water Repellent finish sheds water; breathable nylon microfiber lining is soft against the skin
  • Features a two-way, full-length, locking zipper with a big, easy-to-grab zipper pull
  • Fabric stiffeners on both sides of the zipper prevent annoying snags
  • Bag will zip to another bag with opposite zipper configuration in the Classic Series
  • Includes nylon stuff sack and cotton storage bag

Imported.

Item 763882

Big Agnes Lost Dog +50 Sleeping Bag - Regular Specs

Specification

Description

Temperature rating (F)50 degrees Fahrenheit
Temperature rating (C)10 degrees Celsius
Average weight20 ounces
Average weight - metric0.57 kilograms
ShellRipstop nylon
Fill50% polyester/50% recycled polyester
Fill weight5 ounces
LiningNylon microfiber
Fits up to6 feet
Shoulder girth70 inches
Hip girth66 inches
Stuff sack size6 x 15 inches
Sleeping bag shapeSemirectangular
GenderUnisex
Insulation typeSynthetic

Big Agnes Lost Dog +50 Sleeping Bag - Regular Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Big Agnes Lost Dog +50 Sleeping Bag - Regular
 
5.0

(based on 1 review)

Reviewed by 1 customer

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(3 of 3 customers found this review helpful)

 
5.0

Fantastic warm-weather bag

By Top Cat

from So. Maryland

About Me Avid Adventurer

Site Member

Pros

  • Great Zipper System
  • Lightweight
  • Stows Easily
  • Water Resistant

Cons

  • Compression Sack Needed

Best Uses

  • 3 Season Camping
  • Backpacking
  • Car Camping
  • Travel

Comments about Big Agnes Lost Dog +50 Sleeping Bag - Regular:

Originally bought this for use as an overbag for my other bags, but I loved it so much by itself that it ended up replacing my beloved Kelty Lightyear 45 as my warm-weather bag. I'm a warm sleeper, so the Kelty's hood was always too much for me whereas the Lost Dog has an open top. I've been comfortable down to the upper 40s in it but had to put a hat on then. Hey, it's only rated to 50! Otherwise it's perfect for those Spring/Summer nights.

The semi-mummy/rectangular shape also has plenty of room for thrashing around in the middle of the night. As with all Big Agnes bags, you must use a pad (any brand of air, foam, or self-inflating, as long as it's the right shape/dimension), although it's quite comfortable on a sandy beach without a pad.

Although it packs down VERY small and is super light, the included stuff sack could be much smaller with the right compression. I usually cram mine in an outer pocket on my Gregory pack.

  • What Is Your Gear Style:
  • Minimalist

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