Made of water-resistant and durable carbon fiber material+EVA hard shell, shockproof and durable for long term use
Roomy enough for 15.6-inch laptop computers, daily necessities, clothes, pen, umbrella, books, document, key and others, make your items organized and easier to find
Breathable and adjustable shoulder straps relieve the stress of shoulder
Built in USB port, convenient to charge your phone via the power bank during traveling, hiking, walking, etc
You can take it any occasion at any season, business, school, college, hiking, occasional travel, weekend getaway, camping, day-trip and so on
Size: 30x8x45cm