Best Rectangular Sleeping Bag in 2023 - Reviews, Top picks & Guide

CAMP IN COMFORT. Whether you're a newbie or a hardened camper, the Dolomite One Bag is the 3-in-1 marvel you're searching for. Comfortable in temperatures from 50º all the way down to 15º, your exploration will only be limited by your imagination.

RECYCLED INSULATION. Top layer features 50-degree-rated Heatseeker Eco synthetic insulation for versatile use in warmer weather. Mid layer features 30-degree-rated Heatseeker Eco synthetic insulation for cool nights in the outdoors.

QUALITY CONSTRUCTION. This sleeping bag is designed with a polyester taffeta for a softer feel. Comfort polyester liner on the mid layer is super soft and makes you want to hop right in. A rectangular footbox gives your legs room to move.

THERMAL COMFORT. With a temperature rating of 15-degrees fahrenheit (-9 celsius) and up, this sleeping bag will keep you warm and comfortable at the camp site. Please note: the temperature limit can fluctuate depending on regional weather conditions.

TECH SPECS. Weight: Regular: 5 lbs (2262 g). Long: 5 lbs 13 oz (2623 g). Packed dimensions: 11" X 20" (28cm x 50.8cm).

Oversized rectangle bag has cotton canvas outer layer, paired with a cozy 100% cotton flannel liner

Two-layer construction eliminates cold spots and traps in maximum heat

Roll-up straps allows you to easily roll and compress bag for transportation and storing

The ALPS Outdoors Redwood is on our best sellers list; after one cozy Use, you’ll know why

Dimensions: 38" x 80"; Fill: 6.5 TechLoft; Weight: 11 lbs 8 oz.; Zipper Size: #8; Temperature Rating: -10°

KEEPS YOU COZY: Stay warm in temperatures as low as 10°F with heat-locking flannel liner

PREVENTS HEAT LOSS: A draft tube along the zipper keeps body heat from escaping

BUILT TO LAST: Durable construction keeps insulation from shifting

NO-SNAG ZIPPER: Snag-free zipping and unzipping every time

EASY CLEANING: Machine washable

DIMENSIONS: 84 x 40 in.; ideal for campers up to 6 ft. 7 in.

5-YEAR LIMITED WARRANTY

Adult sleeping bag for camping in temperatures as low as 30 degrees Fahrenheit

Can accommodate most people up to 5 feet 11 inches tall

Polyester cover and tricot fiber blend liner provide warmth and softness

ZipPlow system plows away fabric to prevent snagging during zipping

Roll Control design and patented no-tie closure for easy one-person packing

material_type: Synthetic

Adult sleeping bag for camping in cold temperatures as low as 20 degrees F

Can accommodate most people for heights up to 6 feet 4 inch tall

Fiberlock construction, cotton cover, soft cotton flannel liner, and Thermolock draft tube for warmth and heat retention

ZipPlow system plows away fabric to prevent snagging during zipping

Roll Control design and Wrap 'N Roll integrated packing system for easy rolling and securing

COMFORTABLE SLEEPING BAG FOR ADULTS: Soft lining; Half-circle mummy style hood keeps you warm and your pillow clean; Unzips at the top or bottom for easy access and ventilation; For camping in 3 seasons

NEVER ROLL YOUR SLEEPING BAG AGAIN: TETON provides a great compression sack for stuffing your sleeping bag; Start at the bottom and stuff the bag in, then tighten the heavy-duty straps

STAY WARM IN COLD WEATHER: You’ll be warm and rested in this sleeping bag; Innovative fiber fill, double-layer construction and draft tubes work together to keep the warmth in

SLEEP WARM: Fluff your sleeping bag and use a camp pad to sleep warmer; Hang loops for long-term storage to maintain maximum loft

TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS with TETON Sports

COMFORTABLE SLEEPING BAG: Soft lining; Half-circle mummy style hood keeps you warm and your pillow clean; Unzips at the top or bottom for easy access and ventilation; For camping in three seasons

STAY WARM IN COLD WEATHER: You’ll be warm and rested in this sleeping bag; Innovative fiber fill, double-layer construction and draft tubes work together to keep the warmth in

TOUGH, DURABLE SLEEPING BAG: Soft liner and rugged, water-resistant canvas shell will stand up to years of rigorous adventures

SLEEP WARM: Fluff your sleeping bag and use a camp pad to sleep warmer; Hang loops for long-term storage to maintain maximum loft

TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS with TETON Sports

Big & Tall (39"x81"); fits most people up to 6'4"

5 pounds of Coletherm insulation keeps you comfortable down to 30º F

Coleman's ComfortSmart Technology ensures a comfortable, durable, high-quality sleeping bag

No Snag Pattanted zipper

Coleman Wrap 'N' Roll storage system.

KEEPS YOU COZY: Stay warm in temperatures as low as 20°F

LIGHTWEIGHT: Hollow polyester insulation for better heat retention with less weight

PREVENTS HEAT LOSS: A draft tube along the zipper keeps body heat from escaping

BUILT TO LAST: Durable construction keeps insulation from shifting

DIMENSIONS: 75 x 33 inch. Fiberlock Construction prevents insulation from shifting, extending life of your sleeping bag

5-YEAR LIMITED WARRANTY

GET DOWN: Light, compressible, warm to boot; what’s not to love about Down Fill? The Galactic Sleeping Bag features 550 fill Down insulation, with sustainably sourced materials that are easy to pack, use, dry, and keep your buns toasty.

STAY WARM: Cinch cord at the top keeps you snug and cozy.

DUAL ZIPPERS: Two sliding, locking zippers with anti-snag draft tube - unzip from the bottom to stick a foot out and self-regulate heat. And when the moment is right to spend a cuddly night, two of these bags easily zip together so you can spoon in a double-wide.

STUFF SACK INCLUDED: Use the stuff sack that’s included, or upgrade to our compression stuff sack (sold separately).

KELTY QUALITY: Good craftsmanship speaks for itself. Since 1952 Kelty has designed and manufactured quality, useful, and durable goods for the everyman (and woman) seeking to enjoy life outside. Headquarters in Colorado, USA.