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Jack + Mulligan

Whitman Knapsack (Sand)

Whitman Knapsack (Sand)

Regular price $248.00
Regular price Sale price $248.00

For arrival by Feb. 14th, please order by:

  • Feb. 6 for Standard Shipping
  • Feb. 8 for Expedited Shipping
  • Feb. 10 (by Noon PST) for Express Shipping

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 USA


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


Gift Giving | The Firecracker Way 

When it comes to gift giving, is there anything more rewarding than making your intended giftee jump for joy? We think not.

So when you give your special present via Firecracker...
The delight begins immediately with artful packaging in an elegant, satin ribboned jewelry box w/ storage pouch.
It continues with your personal gift message...
Easily customized in your shopping bag prior to checkout.
And to top it all off, we tuck that important missive into your lucky recipient's package...
Written by hand. By an actual human being. (Not a "handwriting robot". Which, evidently, is a real thing.)

We know how important your gift is to you. So we do everything we can to help you make the biggest first impression possible.


Gift Giving | Starts with Elegant Firecracker Packaging


Promos, shipping & sales tax (Calif. only) calculated at checkout.



+ Enjoy Free Standard Shipping on all Jewelry in the United States. Expedited and Express options are also available at checkout.

+ Per your chosen shipping method, this item is processed & shipped in 1-2 BUSINESS DAYS.

+ Estimated domestic delivery time, depending on location:

- Standard | 5-7 business days
- Expedited | 3-4 business days
- Express | 1-2 business days

+ To learn more, please visit Shipping + Delivery. For global orders, check out our International FAQs.


+ Gladly accepted for refund, exchange, or store credit within 14 DAYS OF DELIVERY.

+ Credit automatically applied to your original form of payment. Gift recipients receive store credit.

+ Sale, Gift Card & Custom/Personalized Orders are "Final Sale".

+ For complete details, please review our easy Return Policy.

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