I have already tried the sleeping bag twice. It is comfortable and keeps me warm. However, the downside is that despite the declared comfort temperature of 4°C for women wearing thermoactive underwear, I already felt some discomfort at 6°C.
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Alpinus Fiber Pro 1300 Left Sleeping Bag - Anthracite
Anthracite-colored synthetic sleeping bag with zipper on the left side, developed to optimize thermal insulation and ensure comfort during outdoor accommodation. Anatomical mummy cut guarantees a comfortable fit and freedom of movement during sleep.
Temperatures and conditions of use
The Fiber Pro 1300 sleeping bag has undergone testing as per EN 13537 standards to determine its usability in specific temperatures:
- T-comfort: +4°C - the lowest temperature where a woman can have a comfortable night's sleep,
- T-limit: -1°C - the minimum temperature at which a man can sleep without feeling discomfort,
- T-extreme: -16°C - the lowest survivable temperature in the sleeping bag. This temperature is not recommended for regular use.
Durable 30D polyester, microfiber filling
The outer shell of the sleeping bag is made of a light yet durable 30D polyester with a densely woven structure that provides an effective barrier against wind and moisture. The microfiber filling effectively retains heat and wicks away moisture, guaranteeing thermal comfort in various weather conditions.
YKK two-way zippers, Anti Snag strip
The design of the model takes into account solutions that increase comfort and practicality during use. Thermal collar, insulated zipper area and hood with drawstring help maintain optimal internal temperature. Two-way YKK zippers allow for airflow control, while Anti Snag protection reduces the risk of fabric snagging when zipping up.
Zippered pocket, compression bag
Inside, there is a zippered pocket that allows you to safely store small accessories such as your phone or documents. Small dimensions when folded and lightweight construction make the sleeping bag easy to fit in a backpack. The set includes a compression cover for easy transport and storage.
Set elements
- Alpinus Fiber Pro 1300 Left Sleeping Bag - Anthracite
- compression sack
Main features
- zipper on the left side
- mummy shape
- 30D polyester outer fabric
- microfiber filling
- thermal collar
- warming along the zipper
- hood with drawstring
- two-way YKK zippers
- Anti Snag strip
- zippred pocket
- compression bag
Technical data
Color: anthracite
Shape: mummy
Zipper: left
Outer material: 30D polyester
Filling: microfiber
Temperatures:
- T-comfort: +4°C
- T-limit: -1°C
- T-extreme: -16°C
Dimensions: 215 x 80 x 50 cm
Weight: 1300 g
Manufacturer: Alpinus, Poland
MILITARY is a premium dealer of Alpinus.
Alpinus is a Europe-based outdoor brand founded in 1990 by legendary Himalayan climbers Artur Hajzer, Janusz Majer, and Ryszard Warecki. Built on mountain heritage and a commitment to trusted quality and responsible manufacturing, the brand has long specialized in durable clothing and equipment for outdoor use. Following its return to the market, Alpinus combined its outdoor legacy with modern technologies and eco-conscious solutions, becoming a brand chosen by both professionals and enthusiasts.
| Weight | 1300 g |
|---|---|
| Color/camouflage | Black |
| Dimensions when unfolded | 215 x 80 x 50 cm |
| Main color | Anthracite |
| Main material | 30D Polyester |
| Fill | Microfibra |
| Sleeping bag joining option | Yes |
| Sleeping bag zipper side | Left |
| Sleeping bag type | Mummy |
| T-comfort | +4 deg. C |
| T-limit | -1 deg. C |
| EAN | 5905616117898 |
| Manufacturer code | S12540 |
| 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.