Dwights Thermoshell -8 Sleeping Bag Staff Pick
Dwights Thermoshell -8 Sleeping Bag
Dwights Thermoshell -8 Sleeping Bag — detail | Dwights NZ Staff Pick
Dwights Thermoshell -8 Sleeping Bag — detail | Dwights NZ Staff Pick
Dwights Thermoshell -8 Sleeping Bag — detail | Dwights NZ Staff Pick
Dwights Thermoshell -8 Sleeping Bag — detail | Dwights NZ Staff Pick
Dwights Thermoshell -8 Sleeping Bag — detail | Dwights NZ Staff Pick
Dwights Thermoshell -8 Sleeping Bag — detail | Dwights NZ Staff Pick

Dwights Thermoshell -8 Sleeping Bag

Rated 4.8 out of 5
Based on 18 reviews
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$149.99 $139.99 SALE 7% OFF
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Serious warmth. Spacious comfort. Built for real nights outdoors.

When the temperature drops and comfort matters most, the Thermoshell Sleeping Bag delivers reliable warmth and room to move — without the cramped, minimalist feel of hiking bags. Designed for campers, hunters, and families who value a good night’s sleep as much as the day’s adventure, this bag brings genuine home-style comfort to the outdoors.

Using ThermoCore dual-layer synthetic insulation, the Thermoshell traps heat efficiently while maintaining its loft and performance even in damp conditions. A tough 210T ripstop polyester shell resists abrasion and moisture, while the soft brushed lining feels warm and welcoming after a long day outside.

Spacious by Design

Forget tight-fitting mummy bags. The Thermoshell’s semi-rectangular shape provides generous legroom and natural sleeping movement, perfect for side sleepers or anyone who prefers a relaxed fit. Its extra width makes it ideal for use on stretchers, airbeds, or camp mats — bringing genuine comfort to your campsite setup.

Adaptable Comfort in Any Season

Whether you’re camping in the high country or enjoying a crisp spring weekend away, the Thermoshell adapts to your conditions.

  • Full-length twin zips let you open it flat and use it like a duvet on warmer nights

  • A separate foot zip offers adjustable ventilation

  • The drawstring hood and draft tube help lock in warmth when the temperature drops

Made for Practical Outdoor Use

Durable, dependable, and easy to care for — every detail of the Thermoshell has been designed for life outdoors.

  • Anti-bacterial insulation treatment keeps it fresher for longer

  • Heavy-duty YKK zips with anti-snag guards

  • Compression cram bag with straps for compact storage

Specifications

Feature Details
Shape Spacious Semi-Rectangular Fit
Comfort Rating -8 °C
Shell 210T Polyester Ripstop (Water-Resistant)
Fill ThermoCore™ Dual-Layer Synthetic (2 × 200 g/m²)
Lining Soft Brushed Polyester
Zips YKK 3/4 Double Zip + Separate Foot Zip
Dimensions

Regular: 215cm (Length) × 75 cm (Width)

XL: 225cm (Length) x 90 cm (Width)

User Height and Width

Regular: 190cm / 72cm

XL: 200cm / 85cm

Packed Size Regular: 41 x 28 x 28cm    | XL: 48 x 30 x 30cm
Weight Regular: 2.0 KG | XL: 2.5 KG
Included Compression Cram Bag with Straps

The Ultimate Car-Camping Companion

From hunting huts to family campgrounds, the Thermoshell delivers dependable warmth and lasting durability season after season. It’s not built for counting grams — it’s built for sleeping well, wherever the road takes you.

5 Year Warranty.

 

average rating 4.8 out of 5
Based on 18 reviews
  • 5 Stars
    15 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
94% of reviewers would recommend this product to a friend
18 Reviews
Reviewed by Tineke O.
Verified Buyer
I recommend this product
Age Range
45 - 54
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Awesome Sleeping Bag

Tried it out on my last camping trip, really warm and cozy. Extra zip at the bottom so your feet can be free. Recommend it.

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Reviewed by Pete C.
Verified Buyer
I recommend this product
Age Range
35 - 44
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Good

Sleeping bag is great for the price, used twice with no issues

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Reviewed by Shane M.
Verified Buyer
I recommend this product
Age Range
35 - 44
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Great service and a awesome product

Brought this sleeping bag for a comfortable hut sleeping bag and I wasn’t disappointed

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Reviewed by Finn F.
Verified Buyer
I recommend this product
Age Range
25 - 34
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Very good sleeping bag

Very good sleeping bag

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Reviewed by Tammy H.
Verified Buyer
I recommend this product
Age Range
35 - 44
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Roomy & Warm

Bought this for a recent camping trip over King’s Birthday weekend. Overnight temperatures dropped to around 6°, and my 12‑year‑old found the XL sleeping bag both warm and very spacious—so much so that she ended up taking off a layer! Highly recommend.

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