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Alpinus Wide & Long Fiber Pro 1250 Sleeping Bag Olive - right

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£54.97

Alpinus Wide & Long Fiber Pro 1250 Sleeping Bag Olive - right

Sleeping bag in olive colour designed for those seeking comfortable gear for sleeping under the open sky from spring to early autumn. Thanks to the expanded Wide & Long fit, it provides more space and freedom of movement while resting, which will be especially appreciated by taller individuals who prefer more spacious models.

The anatomical mummy silhouette effectively reduces heat loss and improves insulation through better fit to the body. The combination of a well-crafted fit, lightweight, and effective insulation makes this sleeping bag suitable for both weekend camping and longer trips in the field.

Temperatures and usage conditions

Usage temperatures for the Alpinus Wide & Long Fiber Pro 1250 sleeping bag determined in accordance with EN 13537 standard:

  • T-comfort: +6 deg. C - the lowest temperature at which a woman can comfortably sleep through the night,
  • T-limit: +1 deg. C - the minimum temperature at which a man can sleep through the night without discomfort,
  • T-extreme: -14 deg. C - the lowest temperature at which survival in the sleeping bag is possible. This is not a recommended value for standard usage.

outer layer made of durable nylon, soft lining

External layer made from nylon resistant to creases and intensive use. This fabric effectively wicks away moisture and helps maintain thermal comfort during sleep. The combination of durable outer material and soft inner lining ensures a proper balance between durability and user comfort.

Synthetic Fiber Pro filling - warmth and comfort

The insulating properties are provided by the synthetic Fiber Pro insulation, which retains thermal insulation even in damp conditions. Thanks to this, the sleeping bag performs excellently in more challenging field conditions where higher humidity levels or contact with wet ground may occur.

The synthetic filling allows for easy washing of the sleeping bag in a washing machine, which makes it easy to keep clean with regular use. The applied fibres maintain their structure and resilience for a long time.

two-way YKK zip with anti-snag system

The model features a zip from the renowned brand YKK. It enables opening the sleeping bag from the bottom as well, which allows for temperature regulation and improved ventilation, e.g., around the feet.

Along the entire length of the zip, an Anti-Snag system is used to reduce the risk of the material snagging when opening and closing the sleeping bag. Additional protection at the head area in the form of a pocket with double velcro minimises the possibility of accidentally unzipping during sleep.

hood with drawstring, thermal collar

The sleeping bag is equipped with a hood with drawstring, allowing for precise coverage of the head on colder nights. The internal thermal collar reduces heat loss from inside the sleeping bag, enhancing thermal insulation.

Additional space around the feet improves sleeping comfort and allows for a more natural leg position. The soft inner material is breathable and allergy-friendly. The delicate fabric does not irritate the skin even in direct contact.

pocket for small items and compression bag

The inside of the sleeping bag includes a zipped pocket for convenient storage of small items such as a phone, documents, or wallet. A compression bag is included in the set to facilitate transport. Coloured markings on the bag enable quick identification of the model without the need to unpack it.

main features

  • anatomical mummy shape ensuring thermal comfort
  • expanded Wide & Long design increasing space
  • moisture-resistant synthetic insulation Fiber Pro
  • good thermal insulation even when damp
  • temperatures: T-comfort: +6 deg. C, T-limit: +1 deg. C, T-extreme: -14 deg. C
  • hood with drawstring limiting heat loss
  • internal thermal collar improving insulation
  • additional space in the foot section
  • soft and breathable inner lining
  • material suitable for allergy sufferers and sensitive skin
  • durable external nylon resistant to damage
  • anti-fungal properties of the outer material
  • Anti-Snag system reducing material snagging
  • two-way YKK zip allowing ventilation
  • internal pocket for phone or small items
  • protection against accidental unzipping
  • compression bag facilitating sleeping bag transport
  • machine washable
  • dimensions: 230 x 100 x 50 cm
  • weight: 1250 g
Alpinus


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.

More Information
Weight 1250 g
Color/camouflage Green hue
Dimensions when unfolded 230 x 100 x 50 cm
Dimensions when folded 40 x 24 cm
Main color Olive
Main material 100% nylon
Fill Fiber Pro
Sleeping bag joining option No
Sleeping bag zipper side Right
Sleeping bag type Mummy
T-comfort +6 deg. C
T-limit +1 deg. C
EAN 5907153352749
Manufacturer code DN35274
Brand Alpinus
YKK zippers feature
YKK zippers

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 feature
Anti Snag

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. 

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