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Kingcamp

KingCamp Oasis 300 Sleeping Bag-Envelope With Hood

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Single Sleeping

Bag designed for weekend camping

Can Be

Spliced left and right to

Fully Unfoldable

Design for use as a

Made 100%

Polyester fiber 190T polyester fabric

Double-layer Filling

Uses 2×150g/m2 insulation

$29.99
List Price: $59.99
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SKU: kingcamp-oasis-300-sleeping-bag-envelope-with-hood

Overview

Built for weekend camping and family trips, this single sleeping bag is designed to give hunters and outdoor users a practical sleep system that can adapt to changing conditions. It features a fully unfoldable design, side and bottom zippers that allow it to open as a quilt or pad, and the option to splice left and right bags together for a double setup. The drawstring brim, zipper windproof wall, and anti-pinch zipper chain add convenience, while the included compression bag makes it easier to pack and carry. With polyester construction, double-layer filling, and a hooded envelope style, it offers a versatile option for camp use without unnecessary complexity.

Why Hunters Choose the Kingcamp

Can Be

Spliced left and right to

Fully Unfoldable

Design adds flexibility for camping

Drawstring Brim

Allows easy adjustment in changing

Side Bottom

Zippers open fully for quilt

Includes 210d

Oxford cloth compression bag for

Key Features

  • Single sleeping bag designed for weekend camping and family camping trips.
  • Can be spliced left and right to form a double sleeping bag.
  • Fully unfoldable design for use as a quilt or pad.
  • Made with 100% polyester fiber 190T polyester fabric and lining.
  • Double-layer filling uses 2×150g/m2 insulation.
  • Includes a 210D Oxford cloth compression bag for storage and portability.

Best Used For

  • Weekend campers wanting a versatile single bag for car camping and short outdoor stays.
  • Hikers and backpackers needing a compact sleeping option with included compression storage.
  • Campers who want a bag that can fully open for quilt or pad use.
  • Families planning trips where left-right splicing could create a shared sleeping setup.
  • Outdoor users who prefer an easy-to-adjust hooded bag with zipper and drawstring features.

Specifications

Anti Pinch Zipper ChainYes
Bottom ZipperYes
Can Be SplicedYes
Color OptionsMultiple
Compression Bag Material210D Oxford Cloth
Drawstring At BrimYes
Fabric100% Polyester Fiber (190T Polyester)
FillingDouble Layer 2*150g/m2
Fully UnfoldableYes
Hanging Ears On FeetYes
IncludesSingle Sleeping Bag, Storage Bag
Lining Material100% Polyester Fiber
Productpackage Size(190+30)x80CM/38x27CM
Side ZipperYes
Weight1.8KG
Zipper Windproof WallYes

Pros

  • Can be spliced left and right to form a double sleeping bag
  • Fully unfoldable design adds flexibility for camping setups
  • Drawstring brim allows easy adjustment in changing conditions
  • Side and bottom zippers open fully for quilt or pad use
  • Includes a 210D Oxford cloth compression bag for compact storage
  • Hanging ears on the feet support easier drying or storage

Considerations & Trade-offs

  • The envelope-style design and hood add versatility, but this is still a single sleeping bag rather than a more enclosed mummy-style option.
  • The side zipper and bottom zipper can fully open the bag for quilt or pad use, which is useful in mild conditions but less insulating than keeping it fully closed.
  • At 1.8KG, it is portable for camping use, though it is not the lightest choice for hikers prioritizing minimal pack weight.
  • The compression bag helps with storage and transport, but packed size and warmth needs should still be considered against your trip conditions.

Suggested Comparisons

  • Sleeping bag liner or quilt
  • Double sleeping bag
  • Camping blanket
  • Ultralight backpacking sleeping bag

Suggested Accessories

  • Compression stuff sack
  • Sleeping pad
  • Camping pillow
  • Sleeping bag liner

Frequently Asked Questions

Is the KingCamp Oasis 300 designed as a single sleeping bag or can it be joined with another bag?

It is a single sleeping bag, and the description says it can be spliced left and right to create a double sleeping bag.

Can this sleeping bag be used in ways other than a traditional mummy-style sleep setup?

Yes. The description says it is fully unfoldable, and both the side zipper and bottom zipper can be fully opened so it can double as a quilt or pad.

What materials are listed for the shell and lining?

The listed fabric is 100% polyester fiber (190T polyester), and the lining material is also listed as 100% polyester fiber.

What insulation details are provided?

The product lists a double-layer filling of 2*150g/m2. No temperature rating is provided in the source data.

What comes with the sleeping bag for storage or transport?

It includes a 210D Oxford cloth compression bag, and the specifications also list a storage bag. The source does not provide additional details about the bag beyond that.