The bag that launched the iconic Knack style. Professional and modern, the Series 1 Medium Expandable laptop backpack combines great everyday function with great travel function in the same bag.
Key Everyday Features:
- Easy-access, padded side-zip computer pocket for 15" laptops
- Spacious main compartment with organization pockets, fleece-lined tablet pocket and removable key leash
- Hidden, zip-away side water bottle pocket
Key Travel Features:
- Separate, patent-pending, expandable packing compartment holds 2 to 3 changes of clothes
- Meets most popular carry-on requirements as well as fits under most seats
- Packing compartment with easy-access suitcase lid
- Hidden trolley sleeve slips over wheeled luggage handles
Key Technical Features:
- Custom-developed, durable, water-resistant body fabric
- Molded, comfort-cool foam back panel
- YKK'swater-resistant zipper with custom-designed pullers
