Fashion
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Description
Product ID: ig-24642
Meet The Knack Pack
Introducing a collection of patent-pending expandable laptop backpacks that combine the function of both an everyday work bag and a carry-on travel bag. With Knack, One Bag provides you with endless possibilities.
All-in-One Work, Travel, Gym and Around Town Backpack
EXPAND YOUR HORIZONS
Our patent-pending, hidden expansion compartment is the secret sauce that makes Knack the perfect One Bag Life backpack. Simply unzip and expand.
STAY CONNECTED
A padded side computer pocket is suspended from the bottom to keep your computer safely off the floor whenever you put your bag down.
PACK IT IN
Go from the office to the plane to the hotel and back. Our patent-pending suitcase compartment expands when you need it and hides when you don’t.
CARRY IT ALL
The main compartment has two large, soft monofilament mesh, zip organization pockets making it easy to see all the things you stuff into the pockets.
COMPARE THE DIFFERENCE
 S2 Small Knack Pack |  S1 Medium Knack Pack |  S1 Large Knack Pack |  S2 Convertible Duffel |  S2 Crossbody Tech Bag | |
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Customer Reviews
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Price
| — | $235.00$235.00 | $270.00$270.00 | $275.00$275.00 | — |
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Daily Outfit Capacity
| 1-2 | 2-3 | 3-4 | 5-6 | 1 |
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Dimensions Unexpanded
| H 17" x W 12.5" x D 5" | H 19" x W 12" x D 4.5" | H 21.5" x W 14" x D 4.5" | H 19" x W 13" x D 5" | H 12" x W 8.25" x D 3.5" |
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Dimensions Expanded
| H 17" x W 12.5" x D 9" | H 19" x W 12" x D 9.5" | H 21.5" x W 14" x D 9.5" | H 19" x W 13" x D 9" | H 12" x W 8.25" x D 6" |
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Volume Unexpanded
| 17 Liters | 27 Liters | 30 Liters | 24 Liters | 6 Liters |
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Volume Expanded
| 27 Liters | 39 Liters | 46 Liters | 40 Liters | 10 Liters |
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Tech Size (measure diagonally)
| 16" | 15.6" | 17" | 15.6" | 12.3” |
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Weight
| 2lb 6oz | 2lb 11oz | 3lb 4oz | 2lb 9oz | 13oz |
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Carry-On
| All Jets | All Jets | All Jets | All Jets | All Jets |
Key features
- ✓Breathable fabric, comfortable for all-day wear
- ✓Hand-finished stitching for long-lasting durability
- ✓True-to-size fit — refer to the size chart
- ✓Sourced from certified textile mills
Shipping & returns
🚚
Global delivery
Ships to 80+ countries via tracked express couriers (DHL, FedEx, UPS, EMS).
⏱
Dispatch time
Orders placed before 2 PM local time are dispatched the same business day.
↩
30-day returns
Return any unused item within 30 days for a full refund — no questions asked.
| Destination | Courier | Estimate | Cost |
|---|---|---|---|
| United States | DHL Express | 5–8 days | Free over $99 |
| European Union | FedEx Intl. | 6–10 days | Free over $99 |
| Japan / Korea | EMS | 4–7 days | Free over $99 |
| Southeast Asia | J&T / SF Intl. | 5–9 days | Free over $99 |
| Middle East | Aramex | 7–12 days | Free over $99 |
| Rest of world | UPS / EMS | 7–14 days | Calculated at checkout |
Buyer protection
🛡
100% Authentic
Sourced direct from authorized sellers.
🔒
Secure Checkout
SSL · PCI-DSS · 3-D Secure payments.
💳
Full Refund
If it doesn't arrive or isn't as described.
💬
24/7 Support
Human agents across 12 time zones.
Frequently asked
How long does shipping take?+
Most orders arrive within 5–10 business days depending on destination. Express options are available at checkout.
Can I return this item?+
Yes — you can return any unused item within 30 days of delivery for a full refund.
Is this product authentic?+
All products on our marketplace are sourced from authorized sellers and verified before dispatch.
What payment methods are accepted?+
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay and local bank transfers.
Questions & Answers
No published Q&A yet.
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