Tents
Shelter is the most important thing for staying protected from wind and rain at night. The most common form of shelter on the trail is the tent.
There are different categories of tents:
Double-Wall Tents
A double-wall tent consists of a water-permeable inner wall and a waterproof outer shell.
Single-Wall Tents
A single-wall tent consists only of a waterproof outer shell. This saves weight.
