Best 40 Degree Sleeping Bag of 2023, According To Expert Testing

Hood and Drawstring closure and barrel lock

2 Bags can be zipped together

Thermal Collar

86 inches long x 34 inches wide

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

STAY WARM: Sleep comfortably in temperatures as low as 40°F

BIG & TALL DESIGN: For campers up to 6 ft. 4 in. ; measures 81 x 39 in.

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

EASY PACKING: Fasteners lock bag in place for easier rolling; no-tie cords keep bag cinched tight; stuff sack included

NO-SNAG 2-WAY ZIPPER: Snag-free zipping and unzipping every time; unzip from the bottom for more ventilation if it gets warm

DOUBLE THE ROOM: Zip 2 bags together for extra room

EASY CLEANING: Machine washable

5-YEAR LIMITED WARRANTY

LET’S GO CAMPING: With a fun and colorful Moose pattern, this 40-degree sleeping bag will help get any child in the camping spirit. Quilt through construction with Insul-Therm fill will keep kids warm and cozy, and the bag unzips to convert to a blanket.

FEATURES: Self-repairing 2-way main zipper offers versatile ventilation; fully unzips and converts to blanket; breathable fabric maintains comfort through the night; soft polyester insulation locks in warmth

SPECS: Size: 66 inches by 26 inches, Weight: 3 lb 2 oz, Material: 190T Poly Taffeta, Fill: Soft polyester insulation

INCLUDED: Stuff sack for easy packing and transport

WARRANTY: 10 Year Limited – Wenzel warrants to the original purchaser that its products will be free from defects in materials or workmanship for 10 years from the original retail purchase date. Contact our Customer Service team for prompt service.

TRAPEZOIDS, MAN: Turns out this funky shape is ideal for helping sleeping bags retain heat. Trapezoidal baffle construction improves our best selling Cosmic sleeping bag for 2021. Fan favorite and campsite staple with improved Thermal Efficiency

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

ENTRY LEVEL VETERAN: Priced even lower for 2021, the Cosmic is more budget friendly than ever while retaining it’s well deserved reputation for a do-it-all backpacker’s slumber companion. First time campers and old timers rejoice

DUAL ZIPPERS: Two sliding, locking zippers with anti-snag draft tube - unzip from the bottom to stick a foot out and self-regulate heat while enjoying mummy-bag comfort. Zippered internal stash pocket for cell phone or headlamp

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

COZY: Soft 100% cotton flannel lining;anti-snag zippers can unzips inside or outside,and unzips at the top or bottom for easy access and ventilation,perfect for camping in 3 seasons.

WARM: the extreme temperature is 0 ℉,the limit temperature is 15 ℉,and the comfort temperature is 30 ℉.A draft tube along the zipper keeps body heat from escaping.

BIG & TALL: 90 x 39 in.; ideal for campers up to 6 ft. 7 in,and people who like side sleeping or roomy.

MACHINE WASHABLE: Wash in cold water with mild detergent,on the gentle cycle.please put the flannel surface in the washing machine to protect the waterproof coating of the shell.

FEATURES: You can zipping together two bag（left and right）to be a double sleeping bag,this sleepig bag can also fully opend to be a mat.

FREE COMPRESSED SACK: Included external compressed sack,can compress the volume,easy to carry.

EVERYDAY MADE BETTER: Please contact our team if you have any questions or concerns,we listen to customer feedback and fine-tune every detail to ensure quality and comfort.

Are you a tosser, a turner, a flipper, or all of the above? However you define being comfortable, our Tuck mummy bag has what it takes to match those midnight moves from top to bottom.

Optimal Combination of Warmth and Compressibility: ThermaPro is a fiber blend engineered to retain warmth & provide superior packability, even in cold and damp conditions.

Comfort Tuck Zipper: Kelty’s Tuck sleeping bags feature a J shape zipper around the footbox of the bag, giving you the option of sticking one or both feet out during the night to regulate temperature.

Extra Space: Natural fitting, spacious footbox, plus an additional 1. 5 inches of space from head to toe, with the unique oval/mummy design.

40 Degree Temp Rating, Long Size: Fits sleepers up to 6ft 6in, fill weight 22oz, total weight 2lbs 10oz, stuff size (non-compressed) 15x8 inches. Color: Grape Leaf

Budget Friendly: Conquer sleep in the outdoors, without killing your budget. The Mistral is designed to give you everything you need, and nothing you don’t.

Durable Materials: Outer shell and inner liner both made using durable and soft 190T Teffeta Polyester. Equal parts comfortable and weather-ready, the bag is made to last season after season, and made for play.

Offset Quilt Pattern: The Quilt-style stitch pattern provides the most efficient, even coverage of insulation throughout the bag, eliminating cold spots (or hot spots).

Synthetic Insulation: Kelty’s Cloudloft insulation (the same fill we use in our camp pillows and doublewide sleeping bags) provides reliable warmth, cushion, and comfort for your night under the stars.

Kelty Craftsmanship: Kelty is synonymous with quality in the outdoor community. Kelty gear is built for play, and built to last. The Mistral sleeping bag is ready to be put through the ringer on the trail, campground, and everywhere in between.

40 Degree Temp Rating, Long Size: Fits sleepers up to 6ft 6in, fill weight 31oz, total weight 2lbs 15oz, stuff size (non-compressed) 16x9 inches. Color: Grape Leaf

Versatile Child Mummy Sleeping Bag: Keep your kids warm and cozy for all kinds of indoor or outdoor activities. Perfect for camping, hiking, backpacking, scouting adventures, backyard campouts or even for a sleepover. Comes in 2 versions for using at different temperatures. Also comes in 2 bright colors, pink and blue

Dimensions: It's size is 170cmx65cmx50cm/67''x25.5''x19.6''. The weight is 2.4lbs/1.1kg. Package size is 25cmx34cm/9.8''x13.3''. It fits temperature range 41-59°F/5-15°C

Special features: The sleeping bag can also be folded and zipped to 140cm (4'6'') to keep a smaller child warm and cozy. The inside liner is soft and cozy and will not catch in the zipper

Storage and Safety: 1 pull string instead of 2 to keep kids safe. Comes with covenient storage bag with adjustable carry straps. The Velcro snaps to cover the outside zipper

GANURANTEEDG: REDCAMP offers a 365-day limited manufacturer warranty. If you're not satisfied for any reason, please contact us immediately and we will give you a reply within 24 hours

DURABLE Ripstop fabric and hollow core fiber fill helps this sleeping bag withstand your most rugged adventures

HOLLOW CORE FIBER FILL This sleeping bag filling is more resilient, water resistant, better maintains thermal properties when wet, and is loftier and fluffier than standard solid core sleeping bag filing

CAMP PAD SLEEVE No more sliding around at night - camp pad sleeve and strap holds your camp pad in place while you sleep **camp pad not included

HOODED Cozy hood with one-handed cinch cord keeps you warm and cozy on chilly nights

PACK WEIGHT 5 lbs