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Kingcamp

KingCamp KAUAI 400 32degF 3-in-1 Sleeping Bag with Removable Blanket, Flannel Lining Hooded Camping Sleeping Bag

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

3-in-1 Design

Lets you use the sleeping

Iso-tested Comfort

A 32°F lower limit for

Hooded Envelope

Shape offers room to move

100% Cotton

Flannel lining provides a soft,

T/c Shell

Fabric combines 80% polyester and

$89.99
List Price: $109.99
You Save: $20.00 (18%)
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SKU: kingcamp-kauai-400-3-in-1-sleeping-bag

Overview

Built for cool-weather nights, this hooded envelope sleeping bag is aimed at car camping, family trips, RV travel, cabins, and other outdoor overnights where comfort and flexibility matter. Its 3-in-1 design lets you use the bag alone, add the removable blanket for extra warmth, or separate the blanket when you want a lighter setup around camp. The cotton flannel lining is intended to add a softer feel inside, while the included storage bag supports transport and storage between trips. With an ISO-tested comfort rating of 39°F and a lower limit of 32°F, it is positioned for spring, fall, and chilly summer use.

Why Hunters Choose the Kingcamp

3-in-1 Design

Lets you use the bag,

Iso-tested 39°f

Comfort rating and 32°F lower

Hooded Envelope

Added head coverage

100% Cotton

Flannel lining provides a soft,

Includes 210d

Oxford storage bag for transport

Key Features

  • 3-in-1 design lets you use the sleeping bag alone, add the removable blanket, or use the blanket separately.
  • ISO-tested comfort rating is 39°F, with a 32°F lower limit for cool-weather camping.
  • Hooded envelope shape offers room to move while helping retain warmth around the head.
  • 100% cotton flannel lining provides a soft, cozy interior feel.
  • T/C shell fabric combines 80% polyester and 20% cotton for the outer layer.
  • Includes a 210D Oxford cloth storage bag for transport and storage.

Best Used For

  • Car campers who want adjustable warmth for changing spring and fall temperatures.
  • Families needing a roomy hooded sleeping bag for cabin, RV, or roadside overnights.
  • Users who prefer a soft cotton flannel lining for a more comfortable sleep setup.
  • Campers who want a detachable blanket for extra insulation or separate camp use.
  • Outdoor travelers seeking a practical three-in-one bag for cool-weather trips.

Specifications

Blanket Fabric300T Polyester Pongee
Blanket Fill100% Polyester Spun Cotton, 150g
IncludedSleeping Bag x 1, Storage Bag x 1
Iso Tested Comfort39°F
Iso Tested Lower Limit32°F
Lining100% Cotton Flannel
Product NameKingCamp KAUAI 400 3-in-1 Sleeping Bag
Shell FabricT/C Fabric, 80% Polyester / 20% Cotton
Size86.6" L x 31.5" W (220 x 80 cm) - Includes 11.8" Hood
Sleeping Bag Fill100% Polyester Hollow Fiber, 250g
Storage Bag210D Oxford Cloth
StyleHooded Envelope Sleeping Bag
Temperature Rating32°F

Pros

  • 3-in-1 design lets you use the bag, blanket, or both for adjustable warmth.
  • ISO-tested 39°F comfort rating and 32°F lower limit for cool-weather trips.
  • Hooded envelope shape offers room to move with added head coverage.
  • 100% cotton flannel lining provides a soft, cozy interior feel.
  • Includes a 210D Oxford storage bag for transport and storage.
  • Sized at 86.6 inches by 31.5 inches for a roomy single-person layout.

Considerations & Trade-offs

  • The 39°F comfort rating and 32°F lower limit make this a cool-weather bag rather than a true cold-weather option.
  • The 3-in-1 design adds versatility, but it also means more pieces to manage and pack than a single-piece sleeping bag.
  • At 86.6" x 31.5", the envelope shape offers room to move, though it may feel less compact than a narrower mummy-style bag.
  • The removable blanket can be used separately around camp, but that flexibility may come with a bit more setup and storage complexity.

Suggested Comparisons

  • 3-season sleeping bags
  • Rectangular sleeping bags
  • Camping blankets
  • RV and cabin bedding

Suggested Accessories

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

Frequently Asked Questions

What temperature range is this sleeping bag rated for?

The product lists a 32°F temperature rating, with an ISO-tested comfort rating of 39°F and an ISO-tested lower limit of 32°F.

Can the removable blanket be used on its own?

Yes. The description says the detachable blanket can be used separately around camp, or added to the sleeping bag for extra warmth.

What kind of sleeping bag shape is it?

It is a hooded envelope sleeping bag, which gives more room to move than a mummy-style bag.

What materials are listed for the lining and shell?

The lining is 100% cotton flannel. The shell is listed as T/C fabric made from 80% polyester and 20% cotton.

What is included with the sleeping bag?

The included items are one sleeping bag and one storage bag. The storage bag is listed as 210D Oxford cloth.