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Item #:
212455290
Knack Series 1 Medium Travel Backpack, 15.6-Inch Laptop, Expandable 27-39L
86% of respondents would recommend this to a friend
Item #:
212455290
KYD 278
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 30
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With Knack, you get a best-in-class travel backpack that’s perfect for everyday use and adventures alike.
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What Stands Out
Expandable Packing Insert
The innovative packing insert allows you to maximize space, keeping your belongings organized and easily accessible, perfect for travelers who value efficiency and organization in their journeys.
TSA Approved
Designed with TSA regulations in mind, this backpack streamlines your airport experience, making security checks seamless and hassle-free, ideal for frequent flyers and travel enthusiasts.
Insulated Bottle Included
The included insulated bottle ensures your beverages stay at the perfect temperature, providing convenience and hydration on the go, making it a practical accessory for daily use or travel.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Frequent Travelers
Ideal for travelers needing an organized packing solution with easy laptop access during airport security checks.
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Students and Professionals
Perfect for students and professionals carrying laptops and books, providing sufficient space and organizational pockets.
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Weekend Getaways
Great for short trips or weekend getaways, the expandable feature allows additional packing space for essentials.
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Budget Shoppers
Not an ideal choice for those looking for a low-cost backpack, as it comes with a premium price tag.
Product Description
Knack Series 1 Medium Travel Backpack, 15.6-Inch Laptop, Expandable 27-39L
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main features of the Knack Series 1 Laptop Backpack?
Answer: The Knack Series 1 Laptop Backpack offers a range of features designed for travelers. It fits laptops up to 17 inches, making it perfect for work or school. The backpack is TSA approved, allowing for hassle-free security checks during air travel. Its expandable design accommodates up to four days' worth of outfits, which is ideal for weekend trips or business travel. Additionally, it includes multiple compartments for organization, helping to keep your essentials easily accessible. -
Question:
Is the Knack Series 1 Backpack suitable for daily use?
Answer: Yes, the Knack Series 1 Backpack is highly suitable for daily use. Its sleek design and functionality cater to various needs, whether for work, school, or leisure. The padded laptop compartment ensures your device is protected, while additional pockets are perfect for stowing away smaller items. The versatile design also means you can use it as a gym bag or for short trips, making it a multi-purpose accessory for everyday life. -
Question:
How does the expandable feature work?
Answer: The expandable feature of the Knack Series 1 Backpack allows you to adjust its size according to your packing needs. When you unzip the expansion zipper, the backpack increases in volume, providing extra space for clothing or other items. This feature is particularly useful for travelers who want to pack light but later need additional capacity for souvenirs or extra gear. You can seamlessly transition from a compact daypack to an expansive travel bag with just a zip. -
Question:
What materials are used in the Knack Series 1 Backpack?
Answer: The Knack Series 1 Backpack is constructed from high-quality, durable materials to withstand daily wear and tear. It is typically made from water-resistant fabric, providing an added layer of protection for your belongings against unexpected weather conditions. The materials include high-density polyester, which is robust yet lightweight, ensuring the backpack is comfortable to carry without compromising on durability and functionality. -
Question:
How does this backpack handle outdoor conditions?
Answer: The Knack Series 1 Laptop Backpack is designed to tackle outdoor conditions admirably. Its water-resistant fabric helps guard your belongings from rain or spills, while the sturdy construction ensures it can withstand rough handling during travel. When hiking or exploring, the padded shoulder straps and breathable back panel provide comfort, making it a reliable companion for outdoor activities, whether it’s a day hike or a city exploration. -
Question:
Can the Knack Series 1 Backpack fit in overhead airplane compartments?
Answer: Absolutely, the Knack Series 1 Backpack is designed as a carry-on. Its dimensions typically meet most airline regulations for overhead compartments. The TSA-approved design also facilitates travel, allowing for quick stowing during boarding. This makes it an excellent choice for business trips or vacations, as you can keep your essential items close at hand while flying without the hassle of checking in luggage. -
Question:
What type of users would benefit most from this backpack?
Answer: Various users can benefit from the Knack Series 1 Laptop Backpack. It is perfect for professionals who travel frequently for work, offering ample space for laptops and documents. Students will find it convenient for carrying books and supplies. Additionally, frequent travelers and weekend adventurers will appreciate its expandable capacity and organization features. Essentially, anyone in need of a versatile, functional bag for day-to-day or travel use will find this backpack valuable. -
Question:
Is the Knack Series 1 Backpack comfortable to carry?
Answer: Yes, the Knack Series 1 Backpack is designed with comfort in mind. It features padded shoulder straps that distribute weight evenly, reducing strain on your shoulders during extended wear. The back panel is also designed for breathability, making it comfortable even during warmer weather. This ergonomic design ensures you can carry your belongings comfortably, whether during commutes, long trips, or casual outings. -
Question:
Where can I buy the Knack Series 1 Laptop Backpack in Cayman Islands?
Answer: You can buy the Knack Series 1 Laptop Backpack at Ubuy, which provides a wide selection of Knack Bags products. Ubuy offers convenient purchasing options, ensuring you can easily select this versatile backpack that meets your travel needs while enjoying a seamless shopping experience easily from the comfort of your home.
Knack Pack Backpacks Editorial Review
Knack Small Series 2 Laptop Backpack Fits up to 16 Inch Laptops - Knack Bags Carry-On Backpack, TSA Approved, Expandable Travel Backpacks With 2 Day Outfit Capacity, Midnight Black is perfect for those in need of a versatile bag that transitions from daily use to travel. With a 17-liter capacity that expands to 27 liters, it provides ample storage space while keeping a sleek profile. The adjustable, ergonomically designed straps ensure comfort, making it suitable for various activities like work, leisure, or travel. Many users praise its thoughtful organization and lightweight design, though a few have noted it may feel small or lack structure when fully loaded, especially for taller individuals.
Customer Reviews & Ratings
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Pros
- Expandable from daily use to weekend trips
- Lightweight design for easy carrying
- Comfortable ergonomic straps for extended wear
- Ample pockets for organized storage
- Sleek design suitable for casual and formal occasions
Cons
- May feel small for users needing more space
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KYD 278
Order now and get it around Wednesday, September 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Transform from 30L everyday backpack to a spacious 46L travel pack.
- Smart organization with 3 compartments and 12 pockets for easy access.
- Theft-proof features include lockable zippers and RFID-blocking pocket.
- Lightweight design ensures comfort even with heavy loads.
- Durable materials tested against 15+ quality standards for long-lasting use.
- Sleek and professional styling suitable for both work and leisure.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.