If you like ultra light travel, you are going to have to consider what sleeping solution to choose. By far, the lightest option to choose is to go with a bivy sack. A bivy sack is a special ultra light sleeping solution where you basically get into a specially designed bag. This bag is weather resistant and will help keep you warm and dry, regardless of the weather.
Now there are many different choices out there when it comes to looking at bivy sacks. You want to make sure you do get the right bivy sack – if you don’t you are going to have very uncomfortable nights indeed.
The first thing you need to consider is the quality of the bivy sack. Like pretty much everything, you are going to get what you pay for. If you opt to get a dirt cheap bivy sack, don’t expect it to handle the weather conditions very well. If it’s raining, you may get wet. Since this can have some serious consequences, it’s a good idea to invest in quality equipment.
The problem that most people experience with bivy sacks is that they end up with condensation on the surface. This may not sound like a big deal, but it is. Too much condensation can mean that you end up getting wet – even if the bivy sack does protect you from the elements. What’s the point in a bivy sack that keeps the rain off you but you still get wet anyways?
To ensure that condensation is not a problem, you should opt for a bivy sack that is made out of breathable material. Gor-Tex is the material you should look for.
There are quite a few choices out there for different bivy sacks. It’s a good idea that you start browsing around the internet to find a bivy sack that meets you budget and needs.