Best Polyester Sleeping Bags in 2026

USED FOR 3 SEASONS:Our Sleeping Bags can be used for 3 seasons.They are designed for 10~20 Degrees Celsius. Moreover, these bags also have a weather-resistant design to keep you warm even in extreme conditions and prevent you from any dampness - this is achieved through double-filled technology.our sleeping bags are designed to ensure that after a tiring day of trekking, hiking, travel or any other exploration you can get a good and relaxing night’s sleep.

DESIGN: Separated zipper at the bottom can also make your feet often come out through the wind. Half-circle hood with adjustable drawstring keeps your head warmer even in extreme conditions.Our sleeping bags are designed to provide much needed rest after a full day of outdoor activities.

MATERIAL:Outer Cover Material-premium 210T Anti-tearing Polyester Fabric which is waterproof and Breathable; Lining Material:190T polyester pongee

DESIGNED FOR COOL AND COLD WEATHER - Our sleeping bags have a waterproof, weather-resistant design to keep you warm even in extreme conditions - this is achieved through double-filled technology.

USED FOR 3 SEASONS - Rated temperature 41-77℉(5-25℃). Comfort temperature is 50-68℉(10-20℃).Portable,lightweight & compact design which is convenient to carry along for emergency, and its ability to withstand extreme weather conditions – certainly the best sleeping bag for backpacks and adventures.

EASY TO CARRY AND CLEAN – The sleeping bags are also extremely easy to clean as they are safer for machine wash. Each sleeping bag comes with a travel-friendly carry bag, a compression sack with straps, which makes it quite convenient to store and carry the plush sleeping bag along.

Adult sleeping bag for camping in temperatures as low as 15 degrees F

Big and tall design can accommodate most people up to 6 feet 6 inches tall

Thermolock draft tube helps prevent heat from escaping through the zipper

Double sleeping bag with 3-in-1 design can zip apart into 2 separate sleeping bags

Can accommodate most people up to 6 feet 4 inches in height. One size fits most

Coletherm hollow polyester insulation provides warmth in temperatures as low as 45 degrees Fahrenheit

✔️ UNIVERSAL & MULTI-SEASONAL - Universally adapts to all strollers and car seats with hook & loop straps located on the sides of the footmuff to attach and secure to stroller/car seat sidebars. On warmer fall and spring days, front panel is detachable and can be used separately as a lightweight blanket.

✔️SMART FEATURES - Anti-slip removable center back panel reduces material between baby's back and the 5-point harness for car seat safety. A convertible hood with an oversized collar to effectively block out any cold air, plus a double lined hood that slips over the top of the stroller to ensure the bunting does not slip while strolling.

✔️WATER REPELLENT - The outer shell is breathable and water repellent. Babies keep dry in their stroller or carseat in the rain, snow, or wind during outdoor winter activities. Mom, dads and baby will feel cute and chic while safely traveling outdoors. Temperature rating: 5°F/-15°C

Extend the life of your sleeping bag! Insulation (down and synthetic) both need room to breath inbetween camping trips!

Gear Capacity: 110L

Ultra Durable & Breathable Polyester Mesh

THE PERFECT ACCESSORY – Wildkin’s Overnighter Duffle Bag is the perfect accessory for sleepovers, sports practice, a weekend at grandma’s, and everything in-between. Measuring 18 x 9 x 9 inches, this children duffle bag roomy design easily fits everything your child needs, while being lightweight enough to ensure that they don’t get weighed down. Featuring vibrant, playful patterns, your child will love this fun new addition to their school and travel gear.

FITS ALL THE NECESSITIES, AND THEN SOME – The Overnighter kids duffle bag’s spacious interior means your child can pack more than just the bare necessities! Whether they’re packing cleats and snacks for soccer practice, or pajamas and their favorite teddy bear for a fun-filled sleepover, this duffle stores it all. The exterior zippered compartment conveniently stores the most important items so that your child can access them in a flash.

BUILT TO LAST – At Wildkin, we know that details matter to you and your child, and we made sure that our Overnighter Duffle travel bag was designed with that in mind. The Overnighter kids duffle bags for travel are made from 600-denier polyester with a moisture-resistant nylon interior to ensure that whatever your child stores inside remains safe and dry. The Duffel bag for girls and boys ultra-durable design means a little rough-and-tumble is OK – this duffle was built to handle it!

SUPER COMFORTABLE AND SO WARM: Agemore Waterproof Backpacking Flannel Cotton Double Sleeping Bag is perfect for backpacking, camping and biking. Lined on the inside with a super soft brushed flannel cotton and filled with a high level 3D synthetic fiber fill for optimum warmth insulation. Suitable for spring, summertime and fall camping. Measures 59in (W) x 86.6in (H); fits people up to 6ft tall. Similar to sleeping in your own bed at home.

LIGHTWEIGHT AND COMPACT: Specifically engineered to compress tightly for easy packing, but puffs up nicely when in use. Amazingly ultra-lightweight and provides superior warmth. Easy to fold and includes a travel-friendly compression sack with a drawstring and straps for powerful compression. Compresses down to 17x 11.5x 11.5inches, with weight being only 7 lbs.

USE AS ONE DOUBLE or TWO SINGLE BAGS: Can be used as a single extra-large sleeping bag for doubling up, or it can be split into two separate sleeping bags. Features zippers on both sides so that either person can easily get out of the sleeping bag without disturbing the other person. Can also be fully unzipped and laid flat, turning the sleeping bag into two separate large blankets.

Adult sleeping bag for camping in temperatures as low as 30°F

Accommodates most campers up to 5 feet 11 inches tall

Polyester cover and tricot fiber blend liner provide warmth and softness

FILL: 12oz/yd² Polyester Insulation, Temperature Rating 32-77 Degree Fahrenheit, warm and comfortable, insulates better when wet than down insulation while it makes sense to keep any sleeping bag dry as much as possible.

SEMI-RECTANGLE SHAPE: Pack remarkably small and provides a generous cut at the elbows and knees so side sleepers can shift positions comfortably throughout the night, you can choose your preferred size. Integrated stash pocket allows a watch or lip balm. Weight:4.2-6.9 pounds

WATERPROOF& WINDPROOF: 290T Nylon shell fabric is treated with a durable water-repellent (DWR) finish to shrug off moisture; Draft collar and a full-length draft tube provide tucked-in comfort and temperature regulation;Half-circle hood with adjustable drawstring keeps your head warmer even in extreme conditions.

Safe sleep wearable blanket sleep sack

Made with 100% cotton (with polyester filling)

Soft, gentle and comfortable on baby's skin

Adult sleeping bag for camping in temperatures down to 30 degrees F

Can accommodate most people up to 5 feet 11 inches tall

Brushed polyester cover, cotton flannel liner, and ComfortCuff provide softness and warmth

Keep Your Gear Organized：A set of 5 ultralight Dry Sacks in Five Different Colors and Sizes (3L,5L,10L,15L,20L), so you can easily recognize the contents. Best design for food, clothes, hats, all of the outdoor gear.

Stay Dry on your Adventure：Pro-grade WATERPROOF Polyester with fully taped seam, combine with a Solid roll-top closure system provides a secure watertight seal. (Avoid full submersion)

ULTRALIGHT & DURABLE：Made of 210T high-quality Tear Resistant Polyester Material, Effectively balances LIGHTWEIGHT ( 3L-35g,5L-40g,10L-45g,15L-55g,20L-60g), and DURABILITY, keep your belongings dry and clean as barely adding any weight.

✅ Lightweight And Easy To Carry: This Ultralight sleeping bag weighs only 2.9lbs including the carrying bag. Make the most of any hike with a backpacking sleeping bag that doesn't weigh you down on your trek. The Compression Carry Bag allows for convenient storage and comfortable packing.

✅ Comfortably Fits Kids And Adults Up To 5’11”: This sleeping bag is large enough for children and most men and women. The rectangular shape offers plenty of room around the shoulders while hugging the body for the perfect night's rest.

✅ Durable, Breathable And Skin Friendly: High-grade polyester is used for the shell and filling of this compact sleeping bag; it feels gentle and soft on your skin. Thoroughly-tested zippers on the top and bottom ensure that you get the same reliable experience on every trip.

Stay comfortable when it's 30 °F outside

Roll Control system keeps your bag straight while rolling it up

Wrap 'N' Roll™ system makes it easy to pack up, store and transport your bag

COMFORTABLE & SKIN-FRIENDLY: We adopt 230T polyester as surface material and hollow cotton as filler. For this reason, the sleeping bag is quite soft, comfortable, skin-friendly and waterproof. It can help you to get rid of a tiring day of hiking, camping and travel.

GET FANTASTIC FREEDOM: The camping sleeping bag measures 82.6" x 31.5", which ensures you to move freely in it. The zipper with separated bottom zipper can let you stick your feet out. Package size:16.5" x 10.23". It is quite lightweight and convenient for your adventures.

ENJOY WARM SLEEPING: Warmth is key to enjoying a good night's sleep on outdoor adventures. Our sleeping bag withstands weather of up to 32°F and can stay warm and cosy even when it's 41°F~ 59°F. It is designed to keep you warm all night.

Super Warm & Cozy: No more chattering under the cold, harsh winds! Stay warm and cozy even in cold night, this double sleeping bag is extremely comfortable and super warm.

Stands Against The Elemnts: Ohuhu double sleeping bags for adults is crafted with high quality water-resistant 210T polyester, lined with TC fabric and filled with hollow cotton that works together for cloud-like comfort.

Dual Usage: Acts as a giant double sleeping bag that fits two happy campers comfortably, and detachable via zippers to become two individual sleeping bags.

Larger and Softer: Long size is 91"x35"/230cm x 90cm. Perfect XL cotton flannel lined sleeping bags for adults of 6'6" in tall. High-quality and durable 210T polyester ripstop fabric, waterproof and stands up to years of use

Temperature Range: 3lbs filling flannel sleeping bags for adults are comfort in 41°F/5°C and fits temperature range 32-50°F/0-10°C. 2lbs filling sleeping bags is comfort in 41°F(0 degree cold weather) and fits temperature range 32-50 °F/0-10 °C. Females are recommended to choose the thicker sleeping bags

Reverse Zipper: 2-way zippers can zip 2 adult sleeping bags for hiking together to be used as a double-bag with flannel lining

Larger size and Softer Material: Size is 75"x33"/190cm x 84cm. REDCAMP sleeping bag for adults of 6 feet in tall. High-quality and durable 210T polyester ripstop fabric, waterproof and stands up to years of use. Constructed of soft liner and rebounded hollow cotton fiber increase warmth and comfort.

Temperature Range: 2lbs filling 80％ cotton lined adult sleeping bag is comfort in 59°F/15°C and fits temperature range 50-77°F/10 - 25°C.3lbs filling sleeping bags is comfort in 50°F/10°C and fits temperature range 41-68°F/5-20 °C. 4lbs filling sleeping bags is comfort in 41°F/5°C, and fits temperature range in 32-59°F/0 - 15°C. Females are recommended to choose the thicker sleeping bags.

Reverse Zipper: 2-way zippers that right or left-hand zippers allow for 2 flannel sleeping bags for camping to be attached together.

Outer shell made of extremely durable 210T nylon diamond rip-stop fabric, paired with a brushed polyester liner

Designed to keep you warm during extreme weather, this 0 degree bag is filled with our 7 denier TechLoft Silver insulation

Insulated chest and zipper baffle with two-layer construction to trap in maximum heat and prevent unwanted cold spots

♥WARM & COMFORTABLE MATERIAL–Crafted with premium 210T polyester+soft and breathable liner+240g cotton filling. So this double sleeping bag is quite soft, warm, comfortable and durable, keeping you relax after a long tired day of hiking and climbing.

♥SUPER HUGE SIZE–Economically and practically efficient; With an impressive size of 87" X 60", this queen size sleeping bag for 2 persons can hold two adults (maximum body type: 5.9ft, 180lbs). Also, it comes with two small pillows that will let your camping life more comfortable and have a good night. Perfect for hiking, camping, traveling, etc. You can also use it as a blanket when you're at home or take a nap at office when it's full opend.

♥DETACHABLE TO TWO INDIVIDUAL SLEEPING BAGS – Our backpackingg sleeping bag can be separated into two individual sleeping bags if you need. Because both sides of the sleeping bag have the double-sided zipper. So it can be divided into two parts with a zipper on one side.

👉 Keep Cozy: Stay warm in temperatures as low as 32°F.

👉Waterproof & Comfortable: Outer Cover Material is 290T Nylon,Which is a kind of Waterproof and Breathable Fabric.Lining Material is Polyester Pongee. Our RYONGII Sleeping Bag is Filled with 400GSM Elastic & Hollow Down Alternative Microfiber.The Material is Soft, Comfortable and Breathable, Spring Back Quickly to Make Sleeping Bag more Fluffy and Warm.

👉Compressed Sack: XL sleeping bags for camping include a convenient internal stuff pocket on liner for storing your belongings and an external compressed oxford sack.

Temperature Range: 3lbs spray boned cotton-filling with high-loft insulation cotton flannel lined adult sleeping bag is comfort in 59°F/15°C and fits temperature range 23-59°F/-5-15°C. perfect for keeping you warm and sleeping soundly throughout any extreme condition. throughout any extreme condition.

Water Repellent & Ripstop Fabric: Outer shell are made from 220T ripstop polyester that washes incredibly well, protect against windy and wet weather prevent you from getting damp also durable for resists damage from stones, branches and other natural elements.

Rommy and Portable: At 29.5 x 82.5 inches, these sleeping bags are incredibly roomy for any adult 6'6" or less, great for tall guys and active sleepers, side sleeper who likes to move around. Folded and stored in its compression bag is only 4.6lbs very compact and easy to carry.

COMFORTABLE & DURABLE: The lightweight warm sleeping bag camping bed is made w/ 210t polyester fabric, soft pongee liner, & 0. 66 lbs. /m2 hollow cotton making it super sturdy and extremely comfortable no matter how hard and rough the ground is

SPECIAL DETACHABLE DESIGN: This camping sleeping bag is detachable to two individual sleeping bags and can also be used as one large size sleeping bag which can accommodate two persons so couples and families can sleep sweetly together

WATERPROOF OUTER LINER: Serenelife adult sleeping bag for camping has sturdy & waterproof outer liner to withstand harsh weather conditions & keep you warm & dry. It also has an anti-snag zipper & opens on left & right side making getting in/out easy

PERFECT FOR ACTIVE SLEEPERS - Echo Park Series synthetic bags are cut tall and wide for those who like a little more room to move around at night, or for campers of a larger stature who want a bag that sleeps just right. The Park bags’ unique quilt-like construction turns your bag into a backcountry bed so comfortable, you won’t want to go home!

CRAZY COMFORT – The Echo Park Sleeping Bag with Flex Pad Sleeve attaches to your pad just like a fitted bed sheet, creating a single, integrated sleep system to keep you and your bag on your pad all night. The pad sleeve accommodates multiple pad widths. Choose from a 25-30” wide x 78” long pad (sold separately).

OPTIONS! – The unique construction of the Echo Park series makes your bag feel more like your bed at home. Use the zip-off option to create a comforter OR turn it into a mummy bag using the Park Series Wedgie (sold separately). All Park Series Bags mate together easily, so zipper up with your partner. Top and bottom zips allow for maximum venting.

❤ [FREELY ADJUSTABLE BABY SLEEP BAG] : This baby swaddle blanket with 4 zippers(hat zipper, front zipper and two zippers at bottom) can be freely changed and adjusted to meet different demands: can be used hooded or non-hooded based on needs; you can unzip front zipper partly as required or unzip two zippers at bottom if baby feels hot; or unzip all zippers to use it as a sleep mat or blanket.

❤ [WARM BABYS WHOLE BODY OVERNIGHT] : Full coverage design from head to feet provides all-around protection, hugs baby and makes they feel secured, thus sleeping more peacefully and longer. Effectively isolate the outside cool air and keep warmth, avoids baby kicking off the quilt at night, reducing the risk of catching a cold or having the cold diarrhea.

❤ [QUICK RELEASE ZIPPER CLOSURE]: Quality smooth zipper closure allows for quick opening and closing, which adds much convenience when you goes out with baby, spends less time compared buttoned sleep sack, just pull the zipper, keeps all cold air out and ready for outing.

LOUNGE, SNOOZE OR SLEEP – Nap time at preschool or chill time at home. Our extra thick and long sleep mat is a cozy solution for school, family movie night, or a sleep over.

CONVERTS TO A BACKPACK – Patented design strategically folds up to be carried right on your child’s back. The Bulkie includes backpack straps sized for kids and securely clips together with two simple buckles. There is also a convenient top-carrying handle, because, as we all know too well, parents usually end up carrying everything.

GROWS WITH YOUR CHILD – When used with the pillow turned down, it is 48 inch length for kids 2-4 years old. As your child grows, simply flip the pillow up for a full 56” length, sized for kids up to age 7.

Material:The nylon on the outer surface is a high-quality waterproof and breathable material, and the inner surface is a layer of polyester soft cushion, which allows you to lie on a soft and comfortable cushion, the filling is Microfiber.

Large Size Sleeping Bag:XL Size sleeping bags for adults,more space than normal sleeping bags,the widening style camping bag is(86.6*31.6 inches), which is enough for adults or children to move freely and find the most comfortable sleeping position for themselves.

Applicable Season:Our sleeping bags can be used in multiple seasons,Microfiber cotton can give us enough warmth,Microfiber can make us have a good place to sleep anywhere, and the ventilation effect can keep us from being stuffy.

CONVENIENT STORAGE-Each sleeping bag is equipped with a compression bag with straps. Our compression bag has the biggest advantage of its large capacity, which makes it easy to store and carry. It can be packed into an ultra-compact bag in a few seconds without folding or Rolling, saving you more time

ROOMY AND COMFORTABLE - They are incredibly roomy for any adult or child. It's easy to get in, get out and turn around to find a comfortable sleeping position. The zipper stays closed, and the plush filling means you'll sleep like a baby.

WATERPROOF, BREATHABLE AND WARM-We found the best balance between waterproof, breathable and warmth to make you more comfortable when using.

Sleeping Bag for your Comfort -- After a full day outdoor activities, Desert&Fox sleeping bag can make you feel comfortable and warm, to relieve tiredness. Sleeping bag made of 210T tear-proof square Polyester because of it's high density and square design protect, it won't break even scratch by branch and stone. There has PU waterproof coating, can adapt to rain and snow weather, and always keep the inside warmth.

Special Inner Fabric and Pillow --- We use cotton Flannel as inner fabirc, it's thicker than ordinary sleeping bag material, so it has better warmth. This sleeping bag attach a pillow, the same color and fabric, specially designed for this sleeping bags.

Cosy Temperature Scale --- Our design of sleeping bag, suits almost all seasons. Tighten the rope when feeling cold, to enhanced warmth. Pull off the foot area zippers when feeling hot, it can improve air permeability, adjust to what you like. Winter type sleeping bag comfort temperature is 32 ℉-41℉, limit temperature is 23 ℉. Spring & Fall type comfort temperature is 41 ℉-59℉, limit temperature is 32 ℉.