Tortuga Pro 40L Travel Backpack

Never used, no tag Features: Carry-On-Sized Easy to Pack Comfortable to Carry Built to Last The comfortable, maximum-sized carry on for trips of a week or more.

Pack light, move fast, and skip baggage claim. The Travel Backpack Pro 40L packs like a suitcase and carries like a backpack.

"Best backpack for single-bag travelers" —Wirecutter