Your Professional Sleeping Bag Supplier!

 

Changzhou Reliable outdoor products Co., Ltd specializes in the development, production, and sale of outdoor products, particularly in sleeping bags, picnic mat, travel blanket, tents,, camping chairs.. Reliable outdoors has consistently provided reliable, stable, and competitive one-stop solutions to brand clients worldwide through its professional manufacturing capabilities, comprehensive supply chain system, and continuously evolving product solutions.

 

 
  • Envelope Style Sleeping Bag
    Product size: 190x75cm
    Outer fabric: 190T polyester
    Lining: 190T pongee waterproof
    Weight: 1000g
    Temperature: 20-10℃
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  • Envelope Type Sleeping Bag
    Product name: envelop type sleeping bag
    Filling: polyester
    Fabric: polyester
    Size: 190*75cm, 205*85cm
    Applicable People: Adults, Unisex
    Comfortable Temperature...
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  • Envelope Down Sleeping Bag
    Product name: Envelope down sleeping bag
    Type: 3 season
    Application: Outdoor camping travel winter warm adult sleeping bag
    Material: Polyester
    Filling: Duck down, Goose...
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  • Envelope Baby Sleeping Bag
    Product name: envelope baby sleeping bag
    Filling: Cotton
    Fabric: Plush Fleece
    Dimension: 54 x 20 inches
    Color: customized
    Temperature Scale: [15℃~5℃]...
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  • Sleeping Bag 0 Degree Comfort
    Style: Sleeping Bag 0 degree comfort
    Fabric: Nylon, Cotton
    Size: 215x75 CM
    Weight: 2.5 KGS
    Type:3 Season
    Color:dark blue, gray, black, yellow.......
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  • Down Sleeping Bag 4 Season
    Sleeping bag style: down sleeping bag 4 season
    Filling: GOOSE DOWN, DUCK DOWN
    Shell: Nylon
    Size: 210×80cm, can be customized
    Weight: 800g-1.76lb
    Feature:...
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  • Down Winter Sleeping Bag
    Sleeping bag style: down winter sleeping bag
    Filling: GOOSE DOWN, DUCK DOWN
    Shell: Nylon
    Size: 210×80cm, can be customized
    Weight: 2.6kgs
    is_customized: Yes...
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  • Camping Sleeping Bags for Adults
    Sleeping bag style: camping sleeping bags for adults
    Season: Three seasons
    Size: 210*75
    Filling: Cotton, DUCK DOWN, GOOSE DOWN
    Fabric: Polyester
    Single gross...
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  • Army Sleeping Bag Waterproof
    Sleeping bag style: Army Sleeping Bag Waterproof
    Season: winter
    Type: Cold Weather
    Material: Polyester
    Lining: Pongee
    Filling: Cotton
    Size: 210*75cm...
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  • Sleeping Bag Camping Lightweight
    Sleeping bag style: sleeping bag camping lightweight
    Fabric: NYLON, Polyester
    Filling: Silk-like Cotton
    Size: (190+30)*75cm
    Season: 3 Seasons
    Length: Lengthened...
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  • Sleeping Bags for Adults Cold Weather
    Sleeping bag style: sleeping bag for adults cold weather
    Type: 3 Season, Warm Weather
    Material: Polyester
    Lining: Flannel
    Filling: 200G/ m ² imitation silk cotton...
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  • Kids Envelope Sleeping Bag
    Sleeping bag style: Kids envelope sleeping bag
    Season: 3 Season
    Type: Warm Weather
    Filling: PP Cotton
    Fabric: Rabbit Wool
    Size:137*52cm
    Place of Origin:...
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Why Choose Us

 

 

Integrated Supply Chain

We operate with a well-established supply chain that supports consistent product quality and reliable lead times. This helps buyers reduce sourcing risks and maintain stable inventory planning.

 

OEM/ODM

We offer practical customization options, including sizes, materials, colors, branding, and packaging. This allows buyers to develop products that align with their market positioning and brand identity.

 

Sales Market

Our products are supplied to clients in Europe, Oceania, and Asia, giving us a solid understanding of international standards, logistics, and communication expectations for global buyers.

 

 

Overview of Sleeping Bag

 

 

A sleeping bag is a portable, insulated shelter designed for sleeping, typically used for camping, hiking, or backpacking. It acts as a blanket, mattress, and pillow combined into a zippered bag, trapping body heat to provide warmth. Filled with synthetic fibers or down, it keeps users warm and comfortable in various outdoor temperatures.

 

Product Specification

 

We offers the following product specifications:

Item

Specification

Product Name

Envelope Baby Sleeping Bag

Filling

Cotton

Fabric

Plush Fleece

Dimensions

54 x 20 inches

Color

Customized

Temperature Range

15℃ to 5℃

Weight

2 lbs

Place of Origin

Jiangsu, China

Brand Name

Reliable

Features

Eco-friendly, Foldable

Minimum Order (MOQ)

500 pieces

 

Envelope Down Sleeping Bag

 

Product advantages

Maximum Warmth & Insulation: Designed to create a "cocoon" effect, minimizing empty space, which helps your body heat warm the interior faster and maintain a consistent temperature.

 

Portability & Compactness: Engineered to be lightweight and compressible for easy transport in a backpack or storage in small spaces, which is superior to traditional blankets.

 

Full-Body Coverage: Unlike blankets that can fall off or shift, sleeping bags cover the entire body (often with a hood), preventing drafts and providing a consistent barrier against the cold.

 

Protection from Elements: Many sleeping bags feature moisture-resistant shells to protect against dew or tent condensation, ensuring you stay dry and warm.

 

Emergency Preparedness: Because they are compact, they are ideal for keeping in vehicles for emergency situations during cold weather.

 

Material

 

Synthetic
Synthetic fills cost less than down, are easy to care for, and resist moisture. But they are not “warm when wet” , as some manufacturers claim. What matters is how fast something dries, and synthetic fills dry fairly quickly since they are virtually nonabsorbent.

 

Down
Down is the lightest, warmest, most comfortable and most durable sleeping bag fill. No synthetic yet comes near down for packability, low weight, and warmth. Down is the fluffy under plumage of ducks and geese and consists of thin filaments that trap air and thus provide insulation. Down recovers well from compression and goes on doing so for a long time, hence the good durability.

 

Style
 
 

Mummy bags

These tapered bags include a hood (to prevent heat loss through the head) and a narrowing shape through the foot (to reduce surplus air pockets).

 
 
 

Rectangular bags

These bags feel the least confining, but they typically sacrifice the most warmth. The extra air space at the feet and shoulders takes more body heat to feel cozy, and some of that heat is lost through the large opening.

 
 
 

Double bags

Couples who want to share a sleeping bag might consider a double bag, or zipping two compatible bags from the same brand together. (One should have a right-hand zip, the other a left-hand zip.) If you’re looking at double bags, consider whether the top quilt detaches from the bottom, so you can use it more as a blanket.

 

 

 

Craftsmanship

Dyeing
Non-toxic hue is added to selective organic fabrics of bags

 

Cutting
Planet-friendly bags are tailored with care and precision

 

Sewing
Natural fibers are sewn together to sustainably craft the various bags

 

Snipping of thread
Smooth edges and a flawless finish is produced

 

Package
The seamlessly finished bags are prepared for packaging

 

Checking
Promising best-in-class standard of ethical bags

 

Ironing
Ensuring an even texture of the diverse variety of recycled bags

Envelope Type Sleeping Bag

 

 
CustomService
 
01/

Custom Material
The outer material or inner linen can be customized, tarpaulin, thermal cotton, down, and other materials and fabrics.

02/

Custom Accessories
Customize sleeping bag accessories like buttons, zippers, Velcro, pockets, and other special accessories.

03/

Custom Size
There are full sizes, children's sizes, women's, men's, double sizes, and special sizes are available for you to customize.

04/

Custom Sample
A sample test can be made before you decide to place a bulk order, making a sample according to your design.

05/

Custom Logo
We can customize different logos, knitted logos, printed logos, embroidered logos, and other ways of logo printing.

06/

Custom Packaging
Packaging is also one of the main custom categories, including labels, tags, plastic bags, canvas bags, gift boxes, etc.

 

Packaging & Delivery

 

Gross weight per batch

14.000 kg

Carton size

46X32X74 cm 16 pcs per carton

Lead Time

35-40 days

productcate-1-1

 

 

FAQ

 

 

Q: What types of sleeping bags do you manufacture?

A: We produce a wide range of sleeping bags, including envelope-style, mummy-style, and double sleeping bags, suitable for camping, hiking, travel, and outdoor leisure use.

Q: What temperature ratings are available?

A: Our sleeping bags are available in multiple temperature ranges, typically from +15°C down to -10°C or lower, depending on insulation type and construction.

Q: What filling materials are used?

A: We offer cotton, hollow fiber, down alternative, and other synthetic insulation materials designed to balance warmth, breathability, and weight.

Q: Are your sleeping bags suitable for cold-weather camping?

A: Yes, our cold-weather models are designed with enhanced insulation and thermal retention to ensure comfort in low-temperature outdoor environments.

Q: What outer and inner fabrics do you use?

A: We commonly use polyester, nylon, and fleece fabrics. These materials are selected for durability, softness, moisture resistance, and comfort against the skin.

Q: Can the sleeping bags be customized?

A: Yes, we provide OEM/ODM services, including customization of size, color, fabric, filling weight, temperature rating, branding, and packaging.

Q: What is the typical weight of your sleeping bags?

A: Weight varies depending on model and insulation level, generally ranging from lightweight 1–2 lbs for travel use to heavier cold-weather versions.

Q: Are your sleeping bags machine washable?

A: Most models are machine washable under gentle cycles. We also provide care instructions to maintain insulation performance and fabric durability.

Q: Do your products comply with international quality standards?

A: Yes, our sleeping bags are produced under strict quality control systems and can meet relevant requirements for major export markets, including Europe and North America.

Q: What applications are your sleeping bags suitable for?

A: They are widely used for camping, hiking, backpacking, travel, emergency preparedness, and outdoor recreational activities.

Q: What is your minimum order quantity (MOQ)?

A: Our standard MOQ is typically 500 pieces per model, depending on customization requirements.

Q: How do you ensure product durability?

A: We use reinforced stitching, high-quality zippers, and durable fabrics designed to withstand repeated outdoor use and varying environmental conditions.

Q: Do you offer packaging customization?

A: Yes, we provide customized packaging solutions, including carry bags, compression sacks, and branded retail packaging.

Q: What is your typical production lead time?

A: Standard production lead time is approximately 30–45 days, depending on order volume and customization requirements.

Q: Which markets do you currently export to?

A: Our products are exported to Europe, North America, Australia, and parts of Asia, giving us experience in meeting diverse international market requirements.

As one of the leading sleeping bag manufacturers in China, we warmly welcome you to buy high-end sleeping bag made in China here and get quotation from our factory. All customized outdoor products are with high quality and competitive price.

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