The North Face Base Camp Rolling Thunder 22in Bag packs everything we need and keeps us organized for National Park tours and tropical escapes. The tough nylon and polyester construction stands up to rough handling at the airport and bumpy rides in the bed of a friend's truck when they pick us up from the airport. The reliable wheels and handle ensure easy rolling along smooth airport floors and across rocky terrain at the campsite. With 40 liters of space, we can comfortably bring all of our essentials for relaxing vacations with an adventurous edge.