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Shop all Knack products including Expandable Backpacks, Packing Cubes, Travel Accessories, Compressible Shoe Bags and Travel Sets.
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Shop All

Shop all Knack products including Expandable Backpacks, Packing Cubes, Travel Accessories, Compressible Shoe Bags and Travel Sets.
Best Seller
Series 2: Medium Expandable Knack Pack® Backpack Knack Steel Blue
Series 2: Medium
Steel Blue
$265
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Best Seller
Series 1: Medium Expandable Knack Pack® Backpack Knack Savile Gray
Series 1: Medium
Indigo Blue
$235
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New
Series 2: Small Expandable Knack Pack® Backpack Knack Burnt Orange
Series 2: Small
Midnight Black
$225
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New
Limited Edition Ballistic Knack Pack Backpack Knack Ecru
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Series 2: Large Expandable Knack Pack Backpack Knack Alloy Gray
Series 2: Large
Alloy Gray
$295
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Series 1: Large Expandable Knack Pack® Backpack Knack Stealth Black
Series 1: Large
Stealth Black
$270
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Low Stock
Series 2: Medium Expandable Duffle Duffel Bags Knack Midnight Black
Convertible Duffel
Midnight Black
$275
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1 Large Cube & 2 Medium Cubes (fits in Large Knack)
Cube Bundles
4 Medium Cubes (fits in Large Knack)
$80
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Sold Out
Large Cube Compressed-Grey
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New
Series 2 Med Business Travel Set Backpack Knack
Business Trip S2 Set
Midnight Black
Regular price $358 Sale price $290
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Large Compressible Shoe Bag Organizer Cube Knack
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Medium Compressible Shoe Bag Knack
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Compressible Shoe Bag & Cubes Travel Set | Large shoe bag Knack
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Compressible Shoe Bag & Cubes Travel Set | Medium shoe bag Knack
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Knack Insulated Bottle water bottle Knack
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Knack TSA-Approved Lock
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Zip Cord Pouch
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Sternum Strap sternum strap Knack
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Waist Strap Luggage Accessories Knack Savile Gray
Waist Strap
Savile Gray
$20
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Knack Pack Drawstring Cover and Laundry Bag-Large
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Medium Laundry Bag
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Key Leash
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Business Trip S1 Set Backpack Knack Savile Gray
Business Trip S1 Set
Regular price $332 Sale price $255
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Extended Stay S1 Travel Set Backpack Knack
Extended Stay S1 Travel Set
Stealth Black
Regular price $336 Sale price $285
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Travel Set for Two Backpack Knack Savile Gray
Travel Set for Two
Regular price $470 Sale price $375
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Overpacker Travel Set Duffel Bags Knack
Overpacker Travel Set
Midnight Black
Regular price $426 Sale price $340
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New
Commuter Set Backpack Knack Savile Gray
Commuter Set
Regular price $273 Sale price $245
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New
S2 Med Gym Set Backpack Knack
S2 Med Gym Set
Alloy Gray
Regular price $321 Sale price $270
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New
Around Town Set Backpack Knack Midnight Black
Around Town Set
Midnight Black
Regular price $253 Sale price $228
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just added
Gamer Backpack Set Backpack Knack Savile Gray
Knack Up And Go Set
Savile Gray
Regular price $328 Sale price $279
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just added
The Travel Set Backpack Knack Indigo Blue
The Travel Set
Indigo Blue
$316
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The Expandable Backpack Difference

We’ve created a collection of expandable laptop backpacks that combine the function of an everyday work bag with the function of a carry-on travel bag in one unique backpack. With Knack, one bag provides endless possibilities.

  • Main everyday compartment with next-level organization
  • Separate, hidden, expandable suitcase compartment
  • Easy-access, protective laptop compartment
  • Lightweight, durable, water-resistant body fabrics
  • Lockable zippers and anti-microbial lining
The Compressible Shoe Bag Difference

Our Knack Compressible Shoe Bags for travel were designed to save space and keep your dirty shoes separate from your clean clothes. With external compression straps for cinching down and internal dividers to prevent scuffs, these bags optimize packing efficiency while protecting your belongings.

  • Keep shoes separate from clean clothes
  • External compression straps
  • Internal divider
  • Lightweight and durable fabric
The Packing Cube Difference

Optimize your packing space with our expandable packing cubes designed to save space in your Knack Pack. These travel packing cubes compress to save you 60% more space while also keeping you organized. Don't waste space, maximize it.

  • Zip-around expansion/compression feature
  • Designed specifically to fit in Knack Packs
  • Lightweight, durable body fabric
  • See-through mesh panels
The Travel Accessories Difference

Whether you're traveling down the street or around the world, our Accessories Collection will make your journey easier. From space-saving Packing Cubes to our thirst-quenching Water Bottle, we've got everything you need to take your Knack to the next level.

The Travel Set Difference

We've bundled together our top-rated travel bags and accessories to help you stay organized and comfortable on the go, all while saving you money.

The Knack Difference

Knack's collection of patent-pending, expandable backpacks and thoughtfully-designed accessories helps modern professionals go from work to travel and back again with just one bag. With a focus on versatility, style, and function, Knack's One Bag Life mission provides the ability to do less carrying and more experiencing every day.

With Knack, one bag provides endless possibilities.

The Everyday Set Difference

We've bundled together our top-rated expandable bags and accessories to help you stay organized and comfortable on your everyday journey, all while saving you money.