53:I[269248,["/_next/static/chunks/11u8e5tpubcr..js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0oyj1kokzybaj.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0wz7jz6t22thc.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0k_f6sgo1lzdy.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0r76bd-q~9a9h.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0i.l9589uvx0j.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0en3ut-imkzl3.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0qxuk5y.tts4s.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/07fnd0mz_12jk.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/14ds76aed6xco.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/069_4s9fc_lsw.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0t8fhsp59box5.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0wczd2.ado_~v.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4","/_next/static/chunks/0u6575q.0.dxd.js?dpl=dpl_Ddhf5yYQ49kn6yiJBUBPSFck76m4"],"ProductConsultation"] 54:T45a,

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

55:T45a,

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

Request a free consultation

Knack Series 1 Medium Expandable Knackpack

Custom Order Support System