Very good sleeping bag, lightweight, yet keeps warmth well. Last trip at night at a temperature of 7 degrees. Zippers work flawlessly. I can recommend it.
Alpinus Ultralight Pro 850 Sleeping Bag Orange-Green - Right
Mummy-style sleeping bag in orange and navy blue ensures optimal body support and comfort throughout the night. Crafted from premium 20D nylon with Rip-Stop weave, it features a tough and reliable outer shell. Thanks to a double-layer design and Alpinus DualTherm insulation fill, the sleeping bag delivers excellent thermal retention while maintaining minimal weight.
Temperatures and usage conditions
Constructed from lightweight yet robust aluminum and finished with hard anodization, the scope’s body offers superior durability. The rugged, sealed design, featuring a 30 mm wide tube, safeguards the optical system from impact and provides water resistance up to 1 meter deep. Temperature shifts from -25 deg. C to +65 deg. C have no negative impact on the scope’s functionality or performance.
Equipped with high-contrast-ED lenses that deliver an impressive 92% light transmission, the Ranger 8 ensures a luminous, high-contrast view with excellent edge-to-edge clarity and outstanding detail recognition. The inclusion of Nitrogen-Pressure-Filling reliably prevents internal lens fogging, even with significant changes in ambient temperature.
Durable nylon, Alpinus DualTherm insulation filling
Constructed from a material featuring vapor-permeable properties, the sleeping bag efficiently channels body moisture to the exterior. The outer shell utilizes robust 20D nylon with Rip-Stop reinforcement for enhanced durability. Warmth is ensured by a double-layer design combined with Alpinus DualTherm insulation synthetic fill. Thanks to the anti-allergenic insulation, thermal insulation is maintained even under damp conditions. Optimal temperature regulation is achieved—retaining heat in the cold and preventing overheating when it’s warmer. Maintenance is straightforward, as the model is machine washable, and two loops are included for convenient hanging.
Zipper on the right side, Anti Snag system
A two-way YKK zipper positioned on the right side enables the sleeping bag to be fully opened. Optionally, unzipping only the bottom section increases foot ventilation. The Anti Snag system is implemented to prevent fabric from jamming in the zipper. A dedicated lock secures the zipper against accidental opening during sleep. Additionally, an internal zippered pocket provides storage for small essentials.
Integrated hood for cold protection
The integrated hood of the sleeping bag increases thermal insulation by enveloping the head, effectively reducing heat loss in low temperatures. Its ergonomic design also offers enhanced defense against wind and moisture.
Convenient transport and storage
Ideal for transport and storage, the model folds down to a compact size of 30 x 17 cm (further compression down to 25 x 18 cm), and weighs just 850 g, making it easy to carry without adding unnecessary weight to your gear.
Set elements
A compression sack equipped with snap buckles is included in the set, ensuring the sleeping bag remains secure during transport while providing protection against dirt and damage.
Main features
- Dual grit options: 360 and 1000
- Sharpening angles: 16 deg. and 21 deg.
- Rod durability: up to 6000 strokes
- Ergonomically contoured handle
Technical data
- Lens field of view: 90 deg.
- Detection range: 80 deg.
- Integrated automatic infrared filter
- Water resistance rating: IP65
- Equipped with 10 LEDs
- Operates on battery power
- Response time: 0.5 seconds
- Built-in control interface
- Includes mounting components
Militaria.pl is a premium dealer of Alpinus.
Alpinus is a Europe-based outdoor brand delivering trusted quality and accountable manufacturing founded in 1990 by legendary Himalayan climbers Artur Hajzer, Janusz Majer, and Ryszard Warecki. Since its establishment, it has focused on creating durable clothing and equipment for people who value outdoor activities. After years of absence, Alpinus returned to the market, retaining its mountain roots and enriching its offer with modern technologies and eco-friendly solutions. Today, it is a brand chosen by both professionals and outdoor enthusiasts.
| Weight | 850 g |
|---|---|
| Color/camouflage | Multicolor |
| Dimensions when unfolded | 215 x 80 x 50 cm |
| Dimensions when folded | 30 x 17 cm |
| Main color | Orange |
| Secondary color | Navy blue |
| Main material | 100% 20D Nylon |
| Fill | Synthetic fiber |
| Sleeping bag joining option | Yes |
| Sleeping bag zipper side | Right |
| Sleeping bag type | Mummy |
| T-comfort | 8 deg. C |
| T-limit | 4 deg. C |
| EAN | 5905616117881 |
| Manufacturer code | S12537 |
| Brand | Alpinus |
| EAN |
YKK zippers are high-quality zippers commonly used in clothing and accessories, manufactured by the Japanese YKK Corporation - one of the world's largest zipper manufacturers.
Anti Snag is a technology used in sleeping bags to prevent the zipper from snagging. Thanks to the use of a special anti-snag tape along the zipper and an external protective strip, the risk of snagging the fabric when zipping or unzipping the sleeping bag is minimized. Such a solution not only makes it easier to operate the zipper, but also increases the durability of the product, protecting the fabric from mechanical damage.
Reviews with photos
Review summary
Number of reviews: 3
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I'll put it this way. In this weight class, the comparable Fjord Nansen Finmark is trash in comparison. Simply an amazing sleeping bag for such weight. Probably the warmest synthetic in this weight class. It has a nice extra drawstring collar on the chest that adds warmth. Very, very sturdy zippers — compared to others on the market, these really don’t jam. The material is nice and pleasant. With other bags, light passes through like through a sieve; here, it doesn’t penetrate at all. The whole thing gives the impression of being almost like a down sleeping bag. It’s warm. I’m super satisfied.
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So far, the sleeping bag has been used during a single camping trip by my kids, but it worked very well. It's perfect for a tent, and for summer it's even a bit too warm ;) I highly recommend it.
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