What is the best Sleeping Bag Filling? Compare features.

ZOOOBELIVES Ultralight Backpacking 32-50F Down Sleeping Bag - 27oz Ultra Compact 650 Fill Power Envelope Sleeping Bag for Hiking, Camping and Backcountry, Lightweight and Compressible – Alplive T400

1. ✅ ULTRALIGHT BUILT FOR BACKPACKING - Alplive T400 Sleeping Bag is one of the few bags that can pack small enough for backpacking. Its duck down insulation keeps things as light as can be while still providing a 32-50F comfort temperature rating, It can be loaded into a compact 11" x 6.7" sack just easy to fit into a backpack or suitcase and weights only at 1.7lb. its a perfect choice for summer camping.
2. ✅ DESIGN ON YOUR MIND - This bag offers all the ultra-warm, compressible, and featherweight benefits that down is know for. Not only does the rectangular shape offer a spacious feel that you can shift around in, but it also allows you to zip it up to another Alplive 400T bag to make a double sleeping bag, and the bottom of zipper allows you to vent your feet. Even when unzipped completely, a single large-sized bag can conveniently cover two people as a light comforter.
3. ✅ HASSLE-FREE GUARANTEE - ZOOOBELIVES is a new brand of its own kind, which prides itself in selling unique outdoor products of the highest quality with cost performance. All products include 100% satisfaction warranty from the day purchased, ensures this will quickly become your favorite no-risk purchase. A perfect gift for yourself and your loved ones.
4. ✅ LIKE HAVING A QUILT IN THE BACKCOUNTRY - Soft fabrics and lofty down insulation make it feel like sleeping under your comforter back at home, so you can get a good night's rest whether you're camping in the backcountry or traveling the country in a van. This might be your best night's rest under the stars. Degree range: 23 ~ 32 ~50F
5. ✅ LONG LASTING DURABILITY - Premium 650-fill down offers excellent warmth-to-weight ratio, protects insulation from heat-robbing moisture, Tough 20D nylon shell fabric is treated with a durable water-repellent finish to shrug off moisture. Two of 2-way YKK zippers has an antisnag slider to reduce snagging, makes getting in and out of the sleeping bag a breeze through.

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QEZER Down Sleeping Bag for Adults 0 Degree Sleeping Bag with 620 Fill Power Down Ultralight Mummy Sleeping Bag Backpacking Sleeping Bag

Sleep Touch - Shredded Memory Foam (10 Pound), Made in USA, 10 LBS Refill, Bean Bag Refill, Stuffing for Couch, Filler for Chair and Pillow, Filling for Cushions.

1. Soft yet durable- Perfect refill for bed pillows and Bean Bags!
2. COMES WITH ZIPPER FOR EASY STORAGE! No mess!
3. Once open, allow time for memory foam cells to recover and inflate to their original state.
4. Is your pillow losing its shape and isn’t supporting your sleep properly? Simply use our refill to swap out the old fill for our American Made Memory Foam!
5. Memory foam is temperature sensitive. Toss it into the dryer on HIGH heat for 15 minutes to help the foam cells recover!

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Kelty Cosmic 0 Down Mummy Sleeping Bag - 550 Fill Duck Down Winter Backpacking Sleeping Bag, Regular

1. 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.
2. 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
3. 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
4. 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
5. 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

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Kelty Cosmic Synthetic Fill 20 Degree Backpacking Sleeping Bag, Regular – Compression Straps, Stuff Sack Included

1. Insulation: Cirroloft synthetic insulation provides reliable warmth in cold and damp conditions, maintains loft for even coverage with no cold spots. Temperature ratings from 0 degrees to 40 degrees, to ensure your time on the trail is comfortable.
2. Tailored Fit: Natural fit spacious footbox gives more room to wiggle your toes, and length options range to fit sleepers 5’8” to 6’6”. A handy stash pocket on the exterior of the bag for your overnight goodies and essentials in the tent.
3. Packability: Integrated compression stuff sack, coupled with the premium packability of the synthetic fill allow the Cosmic synthetic to reach minimalist standards of backpacking gear. Trail weight varies by temp rating, from 2lbs 6oz to 4lbs 11oz.
4. Kelty Craftsmanship: Kelty is synonymous with quality in the outdoor community. Kelty gear is built for play, and built to last. The Cosmic Synthetic bag is ready to be put through the ringer on the trail, campground, and everywhere in between.
5. 20 Degree Temp Rating, Regular Size: Fits sleepers up to 6ft, fill weight 30. 5oz, total weight 2lbs 13oz, stuff size (non-compressed) 16x9 inches. Color: Tapestry Blue/Smoke

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Kelty Cosmic Synthetic Fill 0 Degree Backpacking Sleeping Bag, Long – Compression Straps, Stuff Sack Included

1. 0 Degree Temp Rating, Long Size: Fits sleepers up to 6ft 6in, fill weight 60oz, total weight 4lbs 11oz, stuff size (non-compressed) 17x11 inches. Color: Fired Brick Red/Smoke
2. Kelty Craftsmanship: Kelty is synonymous with quality in the outdoor community. Kelty gear is built for play, and built to last. The Cosmic Synthetic bag is ready to be put through the ringer on the trail, campground, and everywhere in between.
3. Insulation: Cirroloft synthetic insulation provides reliable warmth in cold and damp conditions, maintains loft for even coverage with no cold spots. Temperature ratings from 0 degrees to 40 degrees, to ensure your time on the trail is comfortable.
4. Tailored Fit: Natural fit spacious footbox gives more room to wiggle your toes, and length options range to fit sleepers 5’8” to 6’6”. A handy stash pocket on the exterior of the bag for your overnight goodies and essentials in the tent.
5. Packability: Integrated compression stuff sack, coupled with the premium packability of the synthetic fill allow the Cosmic synthetic to reach minimalist standards of backpacking gear. Trail weight varies by temp rating, from 2lbs 6oz to 4lbs 11oz.

Naturehike 1.25lbs Ultralight Sleeping Bag, 650 Fill Power Goose Down Sleeping Bag, 32-43℉ Compact Lightweight Envelope Sleeping Bag Adult, Backpacking Sleeping Bag for Hiking Camping

1. INDIVIDUAL DOWN CHANNEL DESIGN - The down in the Naturehike Ultralight Sleeping Bag will not run around, giving you even warmth. Suggested Use Temperature: comfortable (42.8℉-51.8℉) / extreme (17.6℉-42.8℉)
2. SUFFICIENT DOWN FILLING - 295 grams of 85% gray duck down filling can hold more still warm air, giving you a thick wrapped feeling. The naturally grown duck down has no unpleasant odor, and with a fill power of 650 it is fluffy and gives you a cloud-like sleeping experience. Tap the sleeping bag before first use to fluff up the down
3. PREMIUM QUALITY MATERIALS - 20D400T insulated nylon liner is abrasion resistant and easy to clean. Waterproof treated fabric keeps the sleeping bag dry.YKK two-way zipper allows you to sew the sleeping bag together for two people. Lint-free Velcro closure protects your intimate apparel and pets
4. PROFESSIONAL SLEEPING BAG - The CW Series is Naturehike's hottest entry-level down sleeping bag. Whether you are a beginner or a professional outdoor enthusiast, this Naturehike sleeping bag will be a great outdoor companion for you. If you have any questions, please feel free to contact us, we will be happy to help you solve the problem
5. LIGHTWEIGHT BACKPACKING SLEEPING BAG - CW295 Weighs only 1.3 lbs/565 grams, about the weight of a bottle of water. Unfolded size: 74.8 "L*28.3 "W/190*72 cm, Stowed size: Φ4.7"*10.2 "L/12*26 cm. You can take the sleeping bag anywhere you want to go and lie down in the grassland/alpine/desert to enjoy the beautiful starry sky

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REDCAMP Outdoors Cotton Flannel Sleeping Bag for Camping Backpacking, Warm and Comfortable Envelope Sleeping Bags with 2lbs Filling, Green Plaid

1. Large Size: The open size is 75x33’’/190x84cm, which is larger than most single sleeping bags, and weighs 4.6 lbs/2.1 kg. Comes with a compression bag for packaging and storage, packaging size: φ8x16‘’/φ20x40cm
2. Soft Material: Redcamp envelope sleeping bag is made of high-quality ripstop 210T polyester shell, soft flannel lining, filled with high-density hollow cotton, which is comfort for you to release the fatigue of the day
3. Multipurpose & Practical: Roomy envelope shaped design, features durable 2-way zippers that allows you to use it like a travel blanket or quilt when unzipped. If you bought 2 sleeping bags, you can also connect them into a double sleeping bag, by simply connecting the zipper
4. Keep You Warm And Cozy: This flannel sleeping bag adopts 250GSM hollow cotton filling, suitable for indoor and outdoor use, perfect for camping, hiking or sleepover, fits temp range 5℃/41℉-15℃/59℉
5. 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

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Kelty Galactic Down 30 Degree Sleeping Bag, 550 Fill Power RDS Trackable Down, Backpacking and Camping, Zip Together for 2P Sleeping Bag (Duck Green)

1. ZIP TWO TOGETHER FOR A 2P BAG: One is good, but two is better. Two Galactic 30 bags can be zipped together for couples, families, or free spirits looking for a snuggle.
2. NITTY GRITTY: Fits to 6ft., 21oz fill weight, 2lbs 14oz total weight, stuffed size 15x8in., stuff sack included.
3. 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 Broomfield, Colorado USA
4. CROWD FAVORITE SPECS: 2-way zippers allow for foot ventilation and temperature regulation, cinch cord at mid section for a snug, custom fit. All Kelty sleeping bags use PFC Free fabrics and finishes, with sustainability in mind.
5. GET DOWN AT THE CAMPSITE: impressively compressible, warm, not to mention lightweight, what’s not to love about down insulation? 550 fill power for a nice loft without cranking up the price. RDS certified, traceable and sustainable down

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