bivy tent

For campers and hikers they enjoy to pack light and carry only a lightweight backpack together, the bivy sack is the perfect companion.

Bivy sacks may also be known as bivouac sacks and they're perfect for outdoor camping trips. There are lots of types of bivy bags available for sale today. This the reasons you need to select the right type of bivy sack if you'd like something that will work for you.

For example, you can choose bivy sacks which can be made to withstand three seasons. These kinds of shelters are perfect within a nice summer evening outdoors plus they are also well suited for a cold winter evening out in the woods. During winter, the warmth from the sack will help control the amount of temperature you're feeling.

Bivouac sacks that will cater to four weather seasons are slightly heavier however they are the best with regards to withstanding heavy elemental damage. Protect yourself from your rain or perhaps the cold of the night with these bivy sacks.

Most bivy sacks of today are made from durable and strong fabric. Back in the day, the biggest trouble with bivouac sacks was which they created moisture magically. However, the explanation for this was the quality of the fabric used. Today, bivy sacks are waterproof since they are made from material that breathes like Gore-Tex. They no longer facilitate in creating moisture or forming condensation when outdoors.

These bivy sacks are often used in conjunction with sleeping bags. More often than not, they have a strap that will help keep the sleeping bag and bivouac bag in place even if you move around a lot within your sleep.

However, perhaps the biggest advantage why these bags have is because they are extremely portable. There are some sacks which can be so compact that they are only the sized a soda can. Choosing the lightest but many durable sack is ideal so you can stay safe and comfortable outdoors.

There are also sacks that include arm holes and inner straps to be able to easily cook or do what you may need to do yet still keep yourself warm.

Selecting the most appropriate bivy sack means taking a look at several options before ultimately picking out the right one.

Bivy tent or sack hails from the name "bivouac sack" and was invented for climbers who craves for light weather protection for their sleeping bags. The first bivy sacks were only waterproof nylon slipcovers for sleeping-bags. These are ideal for protecting the sleeping-bags from rain but in terms of ventilation, it is not as good as the body heat produces ventilating vapon.

The bivy tent designs today has 2 tiers of cloth. The botoom tier is made of durable grade nylon (normally taffeta and quite often oxford) which is coated with urethane in order that the material becomes waterproof. This can be same form of material that are used for tent floors. The very best tier consists of ripstop nylon the industry lighter fabric as well as treated with a waterproof and breathable laminate (Gore Tex Tegraltex). Many layers of this laminate is applied to increase the durability and performance.

Through the years, the first bivy made way for the bivy shelter with tentlike features.