23376
x
Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 0 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 1 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 2 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 3 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 4 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 5 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 6 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 7 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 8 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 9 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 10 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 11 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 12 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 13 Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold,, large image number 14

Rectangular/Mummy-type Hybrid Sleeping Bag That Withstands Extreme Cold

Rectangular/mummy-type hybrid sleeping bag. Plenty of artificial down padding keeps you warm and can withstand extreme cold.

688 supporters
55 days left
From $113.92 Taxes and shipping fees included
CTS lnc.
CTS lnc.

We provide total support from product planning, development, manufacturing to sales, centering on outdoor equipment and fitness equipment. My name is CTS Co., Ltd. We wanted to spread the newly developed Micro Silk Micro Prima to the world, and succeeded in mass production at a low price. Utilizing the experience that CTS has cultivated over many years, we will deliver high quality products of Japan quality to our customers!

Read more

About the Product

Rectangular and mummy-type sleeping bags are often compared when choosing a sleeping bag. We propose a hybrid sleeping bag that combines the best of both types and can withstand extreme cold. The Rectangular type is recommended for those who want more leg room. When it is hot, the zipper can be opened to adjust the temperature. Conversely, mummy-style sleeping bags fit the body and keep warmth in, but have the disadvantage of not being able to open up the foot space. This sleeping bag combines the advantages of both. The design is a fusion of the best features of both types of sleeping bags: a shape similar to that of a mummy sleeping bag that enhances warmth, while allowing the feet to be open for easy temperature control, and with ample space between the shoulders and waist for tossing and turning.

The most important factor in withstanding extreme cold is the plenty of padding. The model with 1800g of padding weight is designed for temperatures down to -25℃, and the model with 1500g of padding weight is designed for temperatures down to -15℃. (This has not been tested by a testing institution. Please note that this is our own standard for the amount of cotton. Please note that this is not a recommendation for use in this temperature range, as it may cause health problems in some cases). In addition, the sleeping bag is equipped with a cover to prevent cold air from the zipper, and a peach skin fabric is used for the inner fabric to keep you warm from the moment you enter the sleeping bag. It prevents the coldness that is easily felt with ordinary polyester material. The outer fabric is made of 240 taffeta, which is impervious to rain and wind, to keep the warmth inside.

For the filling, we use "Microprima," an artificial down that reproduces the fiber structure of feathers with man-made ultra-fine hair to achieve warmth, softness, and lightness. The high fiber density creates a layer of air inside the sleeping bag, keeping warmth in without losing warmth. Since no animal materials are used, there is no odor, and it is machine washable, so it can be kept clean at all times. In addition, artificial down does not impose sacrifices on waterfowl and other animals, which we believe contributes to animal welfare.

Other features for ease of use. The zipper has a guard to prevent hair from getting caught in it or the zipper from opening by itself while sleeping. In addition, the double zipper can be opened and closed from both the outside and the inside, so it can be opened and closed smoothly when sleeping. To further facilitate storage, the structure of the case has been designed to make it easy for even the weakest users to put it away. The included belt can be used for more compact storage.

Specifications
[Color] Black, White
[Material] Outer fabric: nylon (240taffeta), Inner fabric: cotton, Filling: artificial down, Padding weight: 1500g (3.3 lb,endurable temperature limit: -15°C/5°F) or 1800g (3.9 lb, endurable temperature limit: -25°C/-13°F)
[Size] Length: 225 cm (88.6”), width: Max. 80 cm (31.5”), min. (foot side) 60 cm (23.6”)

Care Precautions
-Please use a laundry net when washing. Do not wash in hot water, but wash in cold water. Normal laundry detergent can be used.
-Dehydration should be done in a short time, and please do not use a dryer.
-Please dry it on a flat surface while unraveling it by hand, as the cotton filling may become unbalanced. We recommend drying in the shade.
-For storage, first, fold it in half lengthwise, then remove the air from the foot side and roll it tightly for easy storage.
-Lint and other debris from the manufacturing process may be present, but if you remove them by hand or by other means, there will be no quality problems.

About the Maker

“fieldSAHARA" is an outdoor gear brand developed by CTS, which is a small-scale company that is committed to creating high-quality, original products. We started selling our products through our website and e-commerce in 2020. The brand focuses on design and functionality, and mainly develops sleeping bags. Products are developed in Japan, manufactured at overseas production sites, and then quality-checked by an inspection agency in Japan, earning the brand a high reputation for quality.

In the development of our products, we are committed to reducing the burden on the environment as much as possible, and through the development of artificial down and silk, we are also working on the development of products that do not use animal products.

story-image

story-image

story-image

story-image

story-image

Risk & Challenges

The schedule described in the text is the schedule at the time of project release. Due to the nature of support purchases, there is a risk of delivery delays. As a general rule, support purchases cannot be canceled due to delivery delays, but if it exceeds 3 months from the scheduled return delivery month, only those who wish to do so will be canceled. * We are working on improvements every day based on the voices of users. * Specifications and designs of products under development may change. * 60-day return guarantee * We do not accept returns or refunds related to usability. * If the number of support purchases exceeds expectations, the shipping time may be delayed due to manufacturing process reasons. If we find that delivery may be delayed, we will notify you immediately. * Depending on your device and viewing environment, the color and texture of the photo may look slightly different from the actual one. * Although we have fully confirmed the implementation of this project, please understand that parallel imports and similar products may be discovered. Due to the nature of the support purchase service, we ask for your understanding and understanding in advance regarding the above precautions before supporting us.

Read more
For questions specifically to this maker please submit a request below.
Inquiry to Maker

Product launch marketplace

Shop directly from japanese local markers. New products launch every week!

Seek the unique from Japan

Discover the fusion of traditional craftsmanship and modern design.

Support the pre-sale model

Makers only produce what is sold during the pre-order window to avoid excess production.

Explore more

Desk-integrated PC Stand That Folds Up for Storage - “Da Vinci Gate”
Desk-integrated PC Stand That Folds Up for Storage - “Da Vinci Gate”

PC stand integrated with desk space for comfortable PC work even in bed or on a sofa.

NEO MARKETING INC. By NEO MARKETING INC.
From $127.38 Taxes and shipping fees included
173 supporters
86 days left
Cool-touch Summer Sleeping Bag Without Animal Materials
Cool-touch Summer Sleeping Bag Without Animal Materials

Sleeping bag with artificial silk and artificial down, cool to the touch and perfect for summer.

CTS lnc. By CTS lnc.
From $69.87 Taxes and shipping fees included
376 supporters
56 days left
Nekojasuri: Cat Grooming Brush to Make Them Swoon
Nekojasuri: Cat Grooming Brush to Make Them Swoon

Cat grooming brush produced by a Japanese file manufacturer which has a 130-year history.

Wataoka Co.,Ltd. By Wataoka Co.,Ltd.
From $46.11 Taxes and shipping fees included
610 supporters
56 days left
CTS lnc.
CTS lnc.

We provide total support from product planning, development, manufacturing to sales, centering on outdoor equipment and fitness equipment. My name is CTS Co., Ltd. We wanted to spread the newly developed Micro Silk Micro Prima to the world, and succeeded in mass production at a low price. Utilizing the experience that CTS has cultivated over many years, we will deliver high quality products of Japan quality to our customers!

Read more

Pre-order options

$113.92

Option A) 1 Sleeping Bag (endurable temperature limit: -15°C/5°F) - 30% off retail price

Product variations such as color can be chosen after pre-ordering. Customers will receive an e-mail to select their product preference.

Item No. 233761
4.1 out of 5 Customer Rating

Delivery by Oct 2022
50 remaining
Availability:
  • In Stock
$124.98

Option B) 1 Sleeping Bag (endurable temperature limit: -15°C/5°F) - 20% off retail price

Product variations such as color can be chosen after pre-ordering. Customers will receive an e-mail to select their product preference.

Item No. 233762
5 out of 5 Customer Rating

Delivery by Oct 2022
100 remaining
Availability:
  • In Stock
$136.70

Option C) 1 Sleeping Bag (endurable temperature limit: -15°C/5°F) - 10% off retail price

Product variations such as color can be chosen after pre-ordering. Customers will receive an e-mail to select their product preference.

Item No. 233763
3.3 out of 5 Customer Rating

Delivery by Oct 2022
500 remaining
Availability:
  • In Stock
$167.08

Option D) 1 Sleeping Bag (endurable temperature limit: -25°C/-13°F) - 30% off retail price

Product variations such as color can be chosen after pre-ordering. Customers will receive an e-mail to select their product preference.

Item No. 233764
4.4 out of 5 Customer Rating

Delivery by Oct 2022
50 remaining
Availability:
  • In Stock
$185.16

Option E) 1 Sleeping Bag (endurable temperature limit: -25°C/-13°F) - 20% off retail price

Product variations such as color can be chosen after pre-ordering. Customers will receive an e-mail to select their product preference.

Item No. 233765
5 out of 5 Customer Rating

Delivery by Oct 2022
100 remaining
Availability:
  • In Stock
$205.05

Option F) 1 Sleeping Bag (endurable temperature limit: -25°C/-13°F) - 10% off retail price

Product variations such as color can be chosen after pre-ordering. Customers will receive an e-mail to select their product preference.

Item No. 233766
3.6 out of 5 Customer Rating

Delivery by Oct 2022
500 remaining
Availability:
  • In Stock