In this category, you'll find bivouac bags for outdoor, trekking, alpine tours, mountaineering and survival situations – from lightweight emergency bivouac bags to breathable membrane models and robust all-season bivouac bags. Brands such as Carinthia, Snugpak, Ortovox and Mammut offer a wide selection of high-quality bivouac bags online in Switzerland – for alpinists, hikers, ultralight trekkers and outdoor enthusiasts, with fast delivery throughout Switzerland and the Principality of Liechtenstein.
Buy Bivouac Bags Online – for Trekking, Alpine & Survival
Whether you want to buy a bivouac bag for your next mountain tour, find a lightweight emergency bivouac bag for your backpack, or discover a breathable bivouac bag for multi-day trekking tours: The range covers waterproof membrane bivouac bags, windproof models and compact emergency solutions. As a mountaineer, hiker or outdoor athlete, you'll quickly find the right bivouac bag – conveniently from home.
Bivouac Bag Types Compared
For alpine tours and demanding mountain tours, breathable membrane bivouac bags with Gore-Tex or similar materials are ideal – they reliably protect against wind and moisture. For trekking and ultralight tours, lightweight, compact models with minimal pack size are in demand. Emergency bivouac bags made of reflective foil material offer effective protection at low weight in unexpected situations. All-season bivouac bags with robust construction are suitable for frequent use in changing conditions.
Bivouac Bag as a Supplement to a Sleeping Bag
A bivouac bag can be used in combination with a sleeping bag, significantly expanding the range of use of the sleep system. The waterproof and windproof outer layer protects the sleeping bag from moisture, condensation and wind, noticeably extending the temperature comfort range. For winter conditions, specially designed models are available that provide reliable protection even in snow and frost.
Bivouac bags are ideal for mountaineers, alpine climbers, trekking fans and ultralight hikers in Switzerland who are looking for a lightweight, space-saving alternative to a tent. Bivouac bags also offer valuable protection for emergency situations in a backpack, survival training, or as a supplement to a sleeping bag in winter conditions. Outdoor enthusiasts who want to remain flexible in changeable weather will find a wide selection of specialised models here.
Quality, Material & Workmanship
When buying a bivouac bag, it's worth paying attention to high-quality materials, clean seam sealing and tested water column values. Breathable membranes such as Gore-Tex prevent condensation inside, while air-permeable ventilation openings ensure a pleasant microclimate. Robust zippers, reinforced floor areas and well-placed attachment points are further features you should look out for.
Frequently Asked Questions
What is a bivouac bag and what is it used for?▾
A bivouac bag is a lightweight, waterproof and windproof protective cover that serves as an emergency shelter or minimal sleeping place outdoors. It is mainly used for trekking, mountaineering, alpine climbing, survival training and on ultralight tours when no tent is carried.
What materials are used in bivouac bags?▾
High-quality bivouac bags are usually made of multi-layer membranes such as Gore-Tex, eVent or Pertex Shield, which combine waterproofness and breathability. Lighter models use PU-coated nylon or polyester, while emergency bivouac bags are often made of extremely lightweight, reflective foil materials.
How breathable are bivouac bags?▾
Breathability varies greatly depending on the material and manufacturer. Membrane bivouac bags offer a balanced combination of waterproofness and breathability, while simple foil models are hardly breathable and serve more as pure emergency protection. For longer use, a breathable model is recommended to reduce condensation inside.
What temperatures are bivouac bags suitable for?▾
A bivouac bag alone offers only limited thermal insulation and does not replace a sleeping bag. However, in combination with a sleeping bag, it can significantly extend the temperature comfort range by protecting against wind and moisture. For winter conditions, specially insulated models or use with an appropriate sleeping bag are recommended.
How do bivouac bags differ from sleeping bags?▾
A sleeping bag primarily provides thermal insulation through filling materials such as down or synthetic fibre, while a bivouac bag serves as a windproof and waterproof outer layer. Bivouac bags generally have no or only minimal insulation, but are lighter and more compact. Both complement each other ideally: The bivouac bag protects the sleeping bag from moisture and increases the overall thermal performance.
What bivouac bag size is the right one?▾
The right size depends on your body height and the intended use. A bivouac bag should offer sufficient freedom of movement but not be too wide in order to optimise thermal management. Many models are available in one size or offer regular as well as generously cut variants for use with a thick sleeping bag.
How do I care for and clean a bivouac bag?▾
Bivouac bags should be aired after each use and, if soiled, cleaned with lukewarm water and a mild special detergent by hand or on a gentle cycle. Fabric softeners and aggressive cleaning agents should be avoided as they can damage the membrane. Allow to air dry after cleaning and protect from direct sunlight.
Are bivouac bags waterproof?▾
Most bivouac bags are waterproof or at least highly water-repellent. High-quality models with membranes such as Gore-Tex offer complete waterproofness with simultaneous breathability. Simpler emergency bivouac bags are often only splash-proof and intended for temporary use. Before purchasing, it is worth checking the water column rating and the manufacturer's specifications.
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