What do you need for your trip?

Many books in one light device. Load books before you leave and take the charger.

Electronics

Knee-pads (and sometimes elbow-pads) are popular in some applications for the protection of joints during crawls or hits. Wikipedia]

Equipment

Old long-sleeved clothes protect your skin and may get dirty or stained.

Clothing

Books or magazines for the journey and relaxing days. An e-reader saves weight.

Books & games

Sturdy closed shoes are often required for adventure activities.

Clothing