Halite Overbag Sleeping Bag

NEW from 

Built from the recommendations, feedback, and favorites of Outdoor Research employees, the Interstellar Bivy represents years of idealising the perfect night spent outside. Seam-taped AscentShell™ technology delivers waterproof breathability, and a single pole can be used to add headspace or left at the trailhead to save weight. A newly designed side entry makes getting in and out of your shelter faster and easier than ever before, while innovative zipper design and built-in sombrero allow you to sit up and perform tasks (like cooking and packing) without stepping outside.

Delivery:  5-7 days

Fabric :

• Ascentshell™ 3L
• 100% nylon
• 20D ripstop upper
• 100% nylon
• 40D ripstop with TPU floor

Dimensions : 82" x 26" x 17" (length x top width x top height)

Weight : 21oz / 596g

Fabric Performance :

• Waterproof
• Breathable
• Air Permeable
• Fully Seam-Taped

Design Features :

• Large Opening
• One Guy Line Loop
• Two Stake Loops
• One External Fly Fastener
• Functional Details :
• Derlin® Single-Pole System

The finest down for a hotel under the stars. At the request of the Mammut Pro Team athlete Dani Arnold, Mammut have developed a sleeping bag for bivouac nights on a north face. The Mammut Sphere Nordwand is an extremely light 3-season sleeping bag designed to fit in any backpack as an essential item on all long extreme tours. The premium-quality thermoactive-coated down with an amazing 950 cuin puff strength reflects the body’s heat and provides excellent insulation. Wave-shaped chambers prevent the fine down from slipping to create cold bridges. To make sure no annoying spindrifts disturb your sleep, the SuperDRY™ water-resistant technology keeps both the down and you dry. The hood sits like a beanie on your head, guaranteeing a perfect view of the next pitch even when completely closed.

FEATURES

• Inner width in foot area (EN 13537:2012) 49 cm 
• Construction type : Wave Box 
• Comfort Rating :-7 °C 
• Maximum inner width (EN 13537:2012) : 77 cm 
• Warm collar : No
• Wave-shaped chambers prevent down slipping of the down and prevent cold bridges
• Performance Hood with Advanced Visibility: a full view with the hood closed and very good protection against the cold
• Lightweight Trinity construction provides greater protection and better insulation in foot and head areas
• ThermaDown™ IR active down reflects body heat back and ensures extremely good insulation
• HyperDRY™ water-resistant technology keeps the body warm, dry and comfortable in any weather conditions
• Contains textile products of animal origin (down or leather)

MATERIAL & TECHNOLOGY

• Weight 700g (195cm)
• Main Fabric
• 100% Polyamide  Filling
• 90% White goose down | 10% White goose feather  Coating - Lining
• 100% Aluminium  Lining 3
• 100% Polyamide  Lining 2
• 100% Polyamide  Lining
• 100% Polyester

The Mammut Altitude Down sleeping bags provide outstanding protection in the toughest conditions. The high quality materials and cleverly designed details make the Altitude Down the ideal choice for expeditions at extreme altitudes.

Delivery 4-6 Days.

Designed for some of the most demanding and technical ascents in the world, the Mammut Altitude 5-Season Down Sleeping Bag ensures that you get a good night’s sleep. Where the Altitude stands apart is with its ShelterTX waterproof, breathable two-layer shell, which protects the down insulation from moisture. This makes the bag well-equipped to handle the harsh environments of a cold weather expedition, without having to be treated some very fragile…… like more traditional down sleeping bags. In addition to its two-layer construction, the EXP 5-Season bag is also unique from other bags in the line since it has a removable fleece lining in the foot box. This feature improves insulation and enhances overall comfort. Mammut's Trinity construction provides exceptional insulation in the head and feet, both of which tend to run cold in extreme temperatures. The box mummy construction allows for more loft, while giving an all around better fit. An advanced baffling chamber design prevents the down from slipping, and as a result eliminates cold spots when laying on your side or sitting in an upright position. A large neck collar eliminates draft while you sleep, and a zippered inside pocket stows any essential item you might need throughout the night, without having to expose yourself to the cold.

Features:

Temperature in °F: -22   °F

Temperature in °C: -30   °C

Total weight without stuff bag: 2000   g

Maximum user height: 200   cm

Fill weight: 1150   g

Zipper side: Left   

Zipper length: 160   cm

Packing dimensions: 27x55   cm

Stuff bag size: XXL   

Packing volume: 11.4   l

Inside length (according to EN 13537): 214   cm

Inside width in foot area (according to EN 13537): 56   cm

Maximum inside width (according to EN 13537): 86   cm

• Construction: Advanced Baffling chamber   
• Sleeping bag line: 5-Season   
• Trinity Construction provides greater protection and better insulation in the foot and head area
• Box Construction for more fillpower, better fit and increased insulation capacity
• Advanced Baffling chamber construction prevents the down from slipping and therefore cold spots when lying on the side or with an upright upper body
• Differential Cut improves fillpower, insulation capacity and saves weight
• Main Fabric : ShelterTX™ membrane material. An extraordinarily waterproof, breathable and robust outer material. The laminate lets condensation dissipate and offers excellent protection against damp from outside material.
• Two-layer, 14-chamber construction provides extra warmth in the foot area of the 5-season model. There are 9 chambers in the winter and 3-season models
• The removable fleece foot section in the 5-season model provides additional comfort and improved insulation
• 12-chamber hood provides maximum protection from the cold in the head area
• Large neck collar to prevent heat loss
• Large inside pocket with zip
• Contains non-textile parts of animal origin (down or leather)

Synthetic fiber expedition sleeping bag for harsh and extremely cold conditions. From the North Pole to the South Pole – the Denali MTI ensures a comfortable night’s sleep in the toughest environment. A true favourite among leading expedition teams.

Delivery 4-6 Days.

In harsh and remote environments it is important that your sleeping bag works even when it gets damp. The Ajungilak MIT Endurance synthetic fill does exactly that. It stays warm when wet and is very easy to care for.Tents can get humid in the cold Polar environments, leading to high condensation in the tent.  The ShelterTEX outer material is a waterproof membrane, protecting the insulation from this type of moisture

Features

Temperature in °F: -26   °F

Temperature in °C: -32   °C

Total weight without stuff bag: 3650   g

Maximum user height: 200   cm

Fill weight: 2560   g

Zipper side: Left   

Zipper length: 90   cm

Packing dimensions: 34x56   cm

Stuff bag size: XL   

Packing volume: 20.1   l

Inside length (according to EN 13537): 217   cm

Inside width in foot area (according to EN 13537): 57   cm

Maximum inside width (according to EN 13537): 85   cm

neck collar: true   

Number of layers: 4   

Sleeping bag line: 5-Season

• Trinity Construction provides greater protection and better insulation in the foot and head area
• Body Zone Insulation (patented): the thickness of the layers increases towards the feet, thereby trapping heat where we need it most
• Hot Head Hood – with 4 layers of fiber for maximum insulation in the head area
• All materials are designed for longevity and durability
• Fill: Ajungilak® MTI™ Endurance: very robust synthetic fiber filling
• Main Fabric ShelterTX™ membrane material: An extraordinarily waterproof, breathable and robust outer material. The laminate lets condensation dissipate and offers excellent protection against damp from outside material.
• Lining enduranceTX™ 2 : The ultra-strong ripstop lining has been developed for extreme conditions. It is windproof and extremely rugged.
• Inside zip pocket
• Additional layer of fiber for improved insulation in the foot area

Mammut Tyin MTI Winter is a synthetic fibre expedition range for tough conditions - from tundra to taiga, the Twin MTI is ideal for damp and cold regions in the far North or South.

Mammut's Trinity Construction provides greater protection and better insulation in the foot and head area. An additional layer of insulation in the foot area ensures extra warmth. The Hot Head Hood sees four layers of fibre for maximum insulation in the head area

Ajungilak MTI Endurance insulation is very robust and can still perform in damp conditions. ShelterTX fabric around the foot box and hood provides optimum moisture protection. An inner zipped pocket lets you store essentials, such as a headtorch, close at hand

Fabric:

• Shell: EnduranceTX 1 (100% nylon)
• Lining: EnduranceTX 2 (100% polyester)
• Insulation: Ajungilak MTI Endurance (100% polyester)
• Trinity Construction
• Hot Head Hood
• Internal zipped pocket
• Temperature rating: -18°C
• Max user height: 160cm - 200cm
• Weight: 2,400g