What is the best sleeping mat for bivouacking?
The best sleeping mat for bivouacking depends on the weather conditions and the desired level of comfort. EVA foam mats are lightweight and durable, perfect for ultralight camping. Self-inflating or inflatable mattresses like those from Therm-a-Rest, Sea to Summit, or Exped offer excellent comfort and good thermal insulation (high R-value).
How to insulate yourself from the ground while bivouacking?
To effectively insulate yourself from the ground while bivouacking, you should use a groundsheet with a good R-value (thermal resistance), combined if necessary with a survival blanket, a tarp, or natural materials (leaves, branches). The goal is to prevent heat loss through conduction with the cold, damp ground.
What type of rug should I use under the tent?
Inside the tent, a protective groundsheet, also called a "footprint," is generally used. It protects the underside of the tent from abrasion, moisture, and sharp objects. It is recommended to choose a model that fits the shape of the tent, slightly smaller than the tent itself to prevent water from seeping in.
What is the role of a floor mat?
A sleeping mat serves a dual purpose: it insulates the sleeper from the cold ground and provides comfort by cushioning against uneven terrain. It also helps extend the lifespan of equipment by protecting the tent or sleeping bag from moisture and abrasion.