Second opinion: The weight is 1.1 kg together with the cover, and when packed in a compression sack it is about 20% larger than the 850 model. It is also noticeably warmer than the 850 from the same series.
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Alpinus Ultralight Pro 1000 Green Sleeping Bag - left
The green mummy-style model offers a snug fit to the body, providing comfortable sleep in the field. Crafted from lightweight yet durable 20D rip-stop nylon, it boasts a damage-resistant outer shell. Its two-layer design alongside Alpinus DualTherm insulation filling ensures effective thermal insulation while maintaining a low overall weight.
Temperatures and conditions of use
The defined operating temperatures for this sleeping bag adhere to EN 13537 standards:
- T-comfort: +8°C - the lowest temperature at which a woman can comfortably sleep through the entire night.
- T-limit: +4°C - the minimum temperature at which a man can sleep through the night without experiencing discomfort.
- T-extreme: -11°C - the lowest temperature at which survival in the sleeping bag is possible. This value is not advised for regular use.
Durable nylon, Alpinus DualTherm insulation filling
The material used in this model is characterized by good water vapor permeability, which facilitates the removal of moisture to the outside. The outer surface is made of reinforced 20D Rip-Stop nylon, which increases resistance to abrasion. The DualTherm insulation is a synthetic, anti-allergic insulation that retains its heating properties even when wet. At lower temperatures, it effectively retains heat, and at higher temperatures, it prevents overheating. The sleeping bag is machine washable, and the included loops make it easy to dry it on a hanger.
Left-side zipper, Anti Snag system
The model is equipped with a two-way zipper from YKK, located on the left side. It allows for full unzipping or only partial unzipping from the bottom, which improves ventilation. Thanks to the Anti Snag system, the zipper does not get caught on the material, and an additional lock prevents accidental unzipping while sleeping. The interior contains a small zippered pocket - perfect for small items.
Integrated hood for cold protection
The integrated hood provides effective protection for the head against heat loss, enhancing thermal comfort in cold conditions. Its anatomical design also shields against wind and moisture.
Convenient transport and storage
When folded, the sleeping bag has a compact size of 34 x 19 cm, and when compressed, it measures 26 x 20 cm. With a lightweight design of 1000 g, it’s very convenient and doesn’t significantly increase the load of your gear.
Set elements
The set contains a compression bag equipped with robust buckles to secure the sleeping bag during transport, safeguarding it from dirt and damage.
Main features
- Durable 20D nylon fabric with rip-stop reinforcement
- Hypoallergenic filling Alpinus DualTherm insulation
- Temperature range: T-comfort: +8 deg. C, T-limit: +4 deg. C, T-extreme: -11 deg. C
- Zipper on the left side
- Anti-snag zipper protection system
- integrated hood for improved thermal comfort
- two-way YKK zipper
- internal pocket for small items
- compact size when packed and compressed
- low weight – only 1000 g
Technical data
Color: Green
Zipper: left
Outer material: 20D nylon, Rip-Stop
Inner material: Alpinus DualTherm insulation
Temperatures:
- T-comfort: +8 deg. C
- T-limit: +4 deg. C
- T-extreme: -14 deg. C
Dimensions of sleeping bag: 215 x 80 x 50 cm
Dimensions when packed: 34 x 19 cm
Weight: 850 g
Manufacturer: Alpinus, Poland
MILITARY is a premium dealer of Alpinus.
Alpinus is a Polish outdoor brand with a rich history, founded in 1990 by outstanding Himalayan climbers Artur Hajzer, Janusz Majer, and Ryszard Warecki. From the very beginning, its mission has been to create reliable clothing and equipment for people who actively spend time in nature. As one of the pioneering brands in Poland, Alpinus introduced clothing with Gore-Tex membranes to its range, setting new standards of quality. After a period of absence, the brand returned to the market, combining its mountaineering heritage with modern technologies and an ecological approach to production. Today, it is recognized by both professionals and outdoor enthusiasts.
| Weight | 1000 g |
|---|---|
| Color/camouflage | Green hue |
| Dimensions when unfolded | 215 x 80 x 50 cm |
| Dimensions when folded | 34 x 19 cm |
| Main color | Green |
| Main material | 100% 20D Nylon |
| Fill | Synthetic fiber |
| Sleeping bag joining option | Yes |
| Sleeping bag zipper side | Left |
| Sleeping bag type | Mummy |
| T-comfort | +8 deg. C |
| T-limit | +4 deg. C |
| EAN | 5905616117850 |
| Manufacturer code | S12534 |
| Brand | Alpinus |
| EAN |
Reviews with photos
Number of reviews: 3
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Top quality in every respect. The sleeping bag is very warm, made with good filling—not any cheap wadding—and the materials are extremely pleasant to the touch. The zippers are solid and strong, and the overall weight is low. In my opinion, it outclasses other products of this type. I am very satisfied with the purchase—the sleeping bag is comfortable to the touch and well-made, with a convenient double collar. I definitely recommend this product and believe it can easily handle around 5°C without the need to wear many layers of clothing.
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A great choice for spring camping and outdoor overnight stays. It is comfortable and ensures a good night's sleep at the right temperature. Solid quality. I definitely recommend it.
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