
- does not break
- Good insulation
- super cheap
- limited comfort
- quite large pack size
If you prefer to sleep without a tent, bivy sack or groundsheet, it's best to use an unbreakable foam mat. Models with an egg-crate structure such as the Robens Zigzag Slumber (€19, 370 g) provide more cushioning than those made of smooth foam. However, they are miles away from the comfort level of a thick light air mattress, so you should look for a soft surface: for example, forest floors thickly...