Throughout outside task, lots of go with a camping tent to enjoy a relaxing time in the night. Nonetheless, numerous skiers, walkers, or mountain climbers are currently choosing a bivy sacks, since they are prioritizing their sporting activity over relaxing. Below we’ll analyze the Pros and Cons of Bivy Sacks
Bivy sacks were first developed as solo shelters for mountaineering and climbing where participants were interested in light weight and highly compressible gear. The original bivies were little more than waterproof sleeping bag covers that protected hikers and climbers from rain and snow or acted as temporary emergency shelters.
Since then, bivy sacks have evolved to include waterproof breathable fabrics and bug netting to help reduce internal condensation and make them more livable in warmer weather when increased ventilation is desirable.
There are many advantages to sleeping in a waterproof bivy sack over a tent. It is easy to find a place to put a bivy sack at night, since it only requires as much space as your sleeping bag and sleeping bag or quilt. Simply lay out your bivy sack, slip your sleeping pad inside, and stuff your sleeping bag on top of your pad. There are no guylines to set up or tent stakes to pound into the ground, making it ideal for sleeping out in the open on rock ledges or in dense forest.
But two of the biggest advantages of waterproof bivy sacks are their light weight and packability, compared to a tent. These two properties are important for climbers, cyclists, adventure racers, and fast and light hikers who want don’t want to be weighed down and want to bring as little gear as possible.
Light and also Portable
The largest benefit to using a bivy sack over an outdoor tents is that they are very light-weight and mobile. This is especially helpful for walkers and mountain climbers who are aiming to decrease weight in their pack. They normally consider much less than tents, hammocks, or any kind of other kinds of sanctuary besides perhaps a tarpaulin (which cover you from rain, but leave you exposed to the wind as well as the wilderness from the sides).
Water-proof and also Insect Evidence
Modern modern technology has actually created some fantastic textiles. Along with being light-weight, their textiles are waterproof. There are typically 2 various materials used in bivy sack building and construction, the top being a light-weight silnylon as well as the base level that touches the ground is a much heavier material that can hold up against a little bit of misuse.
Last but not least, because you are fully confined in a shelter, you be devoid of insects and insects. Some models include a pest web at your face that allows you to take a breath beyond the sanctuary while lowering condensation (more on this listed below).
Easy to Discover a Campground
Another pro is that it’s easy to locate as well as establish your campground. Given that you just require to discover a location the size of a sleeping bag, you do not require to discover a website big enough with the correct ground to pitch an outdoor tents.
This will certainly help you invest even more time enjoying your journey rather than working in camp.
The last advantage is the insulation they supply. You can expect five to ten degrees of extra insulation from your while you rest.
Bivy sacks are much more confining then tents, with only enough space for you and a few small personal items. Getting out and back in can also be challenging in rain, since you won’t have enough space to put on or take off rain gear when you need to get up to go to the bathroom at night.
Bivy sacks are also more prone to internal condensation than tent, even when manufactured with waterproof breathable materials. In very humid and tropical environments, you’ll probably be better off using a tent than relying on the breathability or ventilation of a bivy sack.
Tiny and Tight Inside
One challenge is the constraining quantity of room they supply. If you feel any kind of claustrophobia, you will certainly not like these sanctuaries.
Also, there will only suffice room for yourself and a few extremely little products. This suggests your knapsack and whatever else you bring will be totally subjected throughout the evening.
While the bivy sack is completely waterproof, rain still presents an issue. The issue is you can’t do anything in your bivy aside from rest (or lay there).
Additionally considering that you will not have room to keep your gear inside, its likely some rainfall will enter when you relocate in as well as out.
Even though bivy sacks are created to be breathable and also waterproof, they still catch much more condensation inside than the standard camping tent. There are some techniques to reducing condensation in your shelter, however it’s not something that can be completely eliminated.
It is worth mentioning due to the fact that using a these minimal sanctuaries in really moist or exotic conditions will certainly be very uneasy because of this difficulty.
How to Choose
When choosing a bivy sack or bivy shelter, make sure that get one that is completely waterproof with pre-taped seams if you plan on using it as a standalone shelter in rain, snow, or in a snow cave.
Next consider what your priorities are. If you plan to camp in warm weather, make sure to get a bivy sack with a mesh panel over the face so you can sleep without insects biting your face at night. If you plan to sleep in a bivy sack in winter or in snow caves, a mesh panel will be less important. Hood room is important to you, consider getting a bivy shelter with an interior pole.
Check the shape of the foot box if you have big feet and the shoulder girth if you have big shoulders or prefer a wider space to sleep in.
Don’t forget to consider the weight of the bivy sack and its compressed size, since one of the chief benefits of using a bivy sack is gear weight and size reduction.
When in doubt, order a bivy sack (check the retailer’s return policy) and lie in it at home to see if it fits. This will probably tell you a lot more about whether it will work for you than comparing the specs of multiple models listed online.
Selecting the Right Bivy
Each product in our Bivy Sack Review does something well but has some qualities that aren’t designed or ideal for other situations. As it is with most outdoor gear selections, it’s important to have a clear idea of what you’re going to use this piece of equipment for before diving into the specific characteristics of each bag. Do you need a little extra warmth at night? Are you going to be sleeping in snow caves or weathering heavy rain? How important is weight in the calculation? Having even a general idea in mind will help guide you to the ideal bivy for you.
If you take the time to compare Pros and Cons of Bivy Sacks , you’ll see that each have special advantages. The bivy sack is an excellent choice since it is lightweight and water-proof. However, because it is so little, and not as solid in rain or exotic problems, it is best to look into the information of your experience to make the right selection.