Big Agnes Lost Dog (FireLine Eco) Sleeping Bag

Price: $159.95
(as of Mar 27,2022 14:22:10 UTC – Details)

Product Description

Big Agnes System bags with DownTek insulation offer a roomy, rectangle-shaped sleeping space with an integrated Flex Pad Sleeve on the bottom. With technical fabrics and construction, compressible insulation and tons of comfort features, these comfortable sleeping bags are designed to be lightweight enough for backpacking but cozy enough you’ll want them in the campground too. The streamlined silhouette and Flow construction increase the thermal efficiency keeping you warm from head to toe. The Flex Pad Sleeve unites easily with your pad, and as you change positions over the course of the night, will keep you from rolling off your pad.

Design Gender
Men’s
Women’s
Men’s
Women’s
2 Person
2 Person
Model Temp Options
0, 15, 30, & 45 F
0 & 15 F
0, 15, 30, & 45 F
0, 15, & 30 F
15 F
15 F
Fill Type
650 fill Downtek
650 fill Downtek
FireLine ECO Synthetic
FireLine ECO Synthetic
650 fill Downtek
FireLine ECO Synthetic
Bag Weight (15 F Regular Model)
2 lb, 8 oz
2 lb, 6 oz
3lb, 3 oz
3 lb, 5 oz
4 lb, 5 oz
4 lb, 10 oz
Compressed Size (15 F Regular Model)
5.5″ x 7.5″
6″ x 7.5″
8″ x 9.5″
7.5″ x 8.5″
7″ x 8″
8″ x 9.5″
Pad Sleep Type
Flex Pad Sleeve
Flex Pad Sleeve
Flex Pad Sleeve
Flex Pad Sleeve
Flex Pad Sleeve
Flex Pad Sleeve
Bag Size Options
Regular, Long, & Wide Long
Petite & Regular
Regular, Long, & Wide Long
Petite & Regular
2 Person
2 Person

ROOMY, FULL FEATURED COMFORT – Streamlined Silhouette provides a roomy 72” of shoulder room and a cozy 52” in the vaulted footbox. The two-way, full length, anti-snag, locking zippers provide easy ‘in and out’ as well as setting fully open, closed, or in between so you control your comfort. Pillow Barn keeps your pillow tucked in tight, all night.
FULL FEATURED WARMTH – The fitted jacket style hood with internal cinch control along with the “No-draft” collar, wedge, and zipper baffles give you complete control to fully vent or seal-up and lock out unwanted drafts. Specially designed to drape and contour to your body, reducing air pockets and keeping your body heat next to your body.
TECHNICAL, LIGHT, PACKABLE – Insulated with FireLine ECO Synthetic Insulation 100% post-consumer recycled polyester. Light Nylon rip-stop shell with water and stain resistant treatment combined with a soft, cozy, and quiet Polyester lining creates the perfect balance of durable, light, and comfortable packability. Weighs just 4 lbs. 10 oz. and packs down to 9 x 12.5 inches.
LIFETIME WARRANTY – Fits campers up to 6’6″; Fits a 20″-25″ wide x 78” long pad. Temperature rating on these bags, like on all bags, is based on use with a 0 F rated pad. Sleep System bags should not be used without a sleeping pad (sold separately)