Description from evo: Unlike that flimsy rolling suitcase that ruined your last trip, The North Face Rolling Thunder Bag boasts a rugged chassis as well as a bomber Base Camp material that’s paired with 1680D nylon for TSA-proof durability. Add in a new, more user-friendly design and lighter more manageable weight and you’ll see why those in the know refuse to travel with anything other than The North Face Rolling Thunder Bag.