This simple zippered pouch is a trail tested and approved wallet. I love how it can carry the essentials securely and with no fuss. The translucent sil-nylon material gives you a sense of what you have left inside and the toggle tacked to the side allows one to securely carabiner clip the pouch to an inner pocket so it is easy to find and won't be lost on the trail. The bright colors also make it easy to track down in a dark pack compartment. Simple, fun, and weighs next to nothing.