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Jack + Mulligan

Whitman Knapsack

Whitman Knapsack

Regular price $178.00
Regular price $248.00 Sale price $178.00

Classics are classics for a reason. And this minimalist, modern ode to the venerable Rucksack venerates it with style.

The impeccably constructed Whitman features two interior pockets -- each capable of handling 15” laptops -- and two exterior side pockets for your mobile phone, keys and other go-to items. Adjustable straps and a buckle front closure keep things snug and secure.

Handcrafted from rugged, water-resistant canvas and snazzy chocolate Brown leather accents, the result is an accessory that is both uniquely great looking and tough enough to withstand years of carefree daily use.

  • Material: water-repellent canvas
  • Size: 10.5" long x 15.5 inches tall x 6" wide
  • Padded back for comfort + protection of tech items
  • Front buckle enclosure; adjustable shoulder straps
  • Chocolate brown leather accents
  • Top handle to hang or carry
  • Made in New York, NY


Designed and crafted in
New York, NY

Both Firecracker and Jack + Mulligan pride ourselves on providing only superior quality, impeccably made goods.

Your 100% satisfaction is our paramount goal, so in the future should you ever have issues with your bag due to manufacturing defects, simply send it back to us and we'll fix it free of charge.

Our goal is to make products with a sense of permanence that are stylish but also extremely practical. I like the idea that you can use our products everyday, integrate them into your life for years, and they actually get better with use.

Owner/Designer Colin Gray


In the Art of Gifting, it's all in the details.

Which is why your lucky giftee's delight kicks off...
With artful packaging in our signature satin ribboned jewelry box. A handy storage pouch is also included with our compliments.
It continues with your personal gift note...
Easily customized in your bag prior to checkout.
And to top it all off, that special message is always...
Written by hand. By an actual Firecracker human being. (Not a "handwriting robot". Which, evidently, is a thing.)

Bottom line? Your gift is important to you.
Us, too. Every step of the way.


Gift Giving | Starts with Elegant Firecracker Packaging


Promos, shipping & tax calculated at checkout.


  • Standard, Expedited + Express shipping options are available at checkout.

  • New orders are processed in 1-2 business days for Standard Shipping. Expedited + Express the next business day.
  • Upon shipment, you will receive email confirmation w/tracking number to chart the progress of your delivery.
  • Shipping via UPS, USPS, Fedex & DHL (International) in discreet packaging. Signature required on all orders $500+.
  • To learn more, please visit Shipping + Delivery. For global orders, check out our International FAQs.
  • We stand behind every item in our collection. Full stop.
  • If you are not completely delighted with your purchase, we gladly offer complimentary returns within 14 Days of Delivery.
  • Items must be unused, in original packaging. Gift Cards, Custom Orders, and "Final Sale" items cannot be returned.
  • For complete details, please review our easy Return Policy.
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