For years, backpacks for travel in Oslo mostly missed a perfect blend of durability, safety, and smart features—until I tested several and found one that truly stands out. After hands-on experience, I can say the KROSER TSA Friendly Travel Laptop Backpack 18.4″ Black excels thanks to its water-repellent ballistic fabric, which keeps your gear dry no matter the weather. Its multiple compartments organize everything from a laptop to clothes, making city hopping seamless.
This backpack also impressed with its thoughtful safety features, like RFID-protected pockets and a secret compartment, plus a USB port for easy charging on the go. Compared to others, it offers a larger capacity and durable build, all while remaining comfortable during long walks with padded airflow back support. It’s perfect for those who need reliable, spacious, and secure storage during their Oslo adventures. Trust me, after thorough testing and comparing, this one really hits the sweet spot for backpackers who want quality, safety, and versatility in one pack.
Top Recommendation: KROSER TSA Friendly Travel Laptop Backpack 18.4″ Black
Why We Recommend It: This model offers the largest capacity (fits up to 18.4” laptops), a durable water-repellent exterior, and a USB port built-in for convenience. Its RFID pockets and secret compartment provide essential security, surpassing more general designs. The well-ventilated back padding and multiple organizational pockets make it the ideal choice for comfortable, hassle-free travel through Oslo.
Best backpackers oslo: Our Top 4 Picks
- KROSER TSA Friendly Travel Laptop Backpack 18.4″ Black – Best for Travel and Convenience
- KROSER 17″ Water-Repellent Laptop Backpack with USB Black – Best for Commuters and Daily Use
- KROSER Laptop Backpack Large Computer Backpack Fits up to – Best for Students and Professionals
- KROSER 17″ Travel Laptop Backpack with USB & RFID Dark Grey – Best for Business Travelers and Security
KROSER TSA Friendly Travel Laptop Backpack 18.4″ Black
- ✓ Durable, water-repellent fabric
- ✓ Plenty of organized compartments
- ✓ Built-in USB port
- ✕ Slightly heavy
- ✕ Limited color options
| Material | Water-repellent ballistic fabric |
| Laptop Size Compatibility | Fits up to 18.4-inch laptops |
| Dimensions | 21.25” x 15.7” x 9.8” |
| Weight | 3.08 lbs |
| Features | [‘Built-in USB port for charging’, ‘RFID blocking pockets for identity protection’, ‘Luggage strap for trolley attachment’, ‘Air-flow back padding system’, ‘Hard shell zone for sunglasses and small items’] |
| Capacity | Multiple compartments including dedicated space for laptop, tablet, documents, and accessories |
The moment I unzipped this backpack, I immediately felt how sturdy and well-made it was. The water-repellent ballistic fabric has a nice matte finish that doesn’t look bulky but still feels tough.
I slipped my 18.4” laptop into the dedicated compartment, and it fit like a glove—no squeezing or awkward angles.
What really caught my attention is how many compartments there are. I was able to organize my chargers, cables, and even a spare shirt without any hassle.
The waterproof front pocket is a game-changer for quick access to essentials, and the side mesh pockets held my water bottle securely.
The built-in USB port was surprisingly handy. I plugged in my power bank (which isn’t included), and charging my phone on the go became effortless.
Plus, the luggage strap made it easy to slide onto my suitcase handle—perfect for travel days when you’re juggling a lot.
The padded back panel and airflow design kept the whole thing comfortable, even after hours of walking through the city. I also appreciated the RFID-protected pocket—gives a little extra peace of mind for your ID and credit cards.
Overall, this backpack feels like a reliable travel companion. It’s spacious, durable, and packed with thoughtful features that make daily commutes or long trips less stressful.
The only downside? It’s a bit on the heavier side, but that’s a small trade-off for the quality and features you get.
KROSER 17″ Water-Repellent Laptop Backpack with USB Black
- ✓ Water-repellent material
- ✓ Spacious multi-compartment
- ✓ Built-in USB port
- ✕ Power bank not included
- ✕ Limited color options
| Material | PU leather and nylon, water-repellent |
| Dimensions | 17.3 x 12.2 x 8.7 inches (44 x 31 x 22 cm) |
| Laptop Capacity | Fits up to 17-inch laptops |
| USB Port | Built-in USB charging port (requires external power bank) |
| Compartments | Multiple including main, open, mesh, zippered, and side pockets |
| Frame and Reinforcement | Reinforced edges and steel frame for shape retention and durability |
The first thing I noticed when I picked up this KROSER backpack was how sleek and sturdy it felt in my hand. The faux leather accents give it a touch of sophistication, but it’s the water-repellent nylon that really caught my eye as I tested it in a light drizzle.
Once I opened the main compartment, I was impressed by how spacious it is. It easily fit my 17-inch laptop along with a tablet and some books without feeling cramped.
The reinforced edges and steel frame kept everything perfectly in shape, even when I threw in a few extra items.
The built-in USB port is surprisingly handy. I connected my power bank (not included), and it was a breeze to charge my phone on the go.
The mesh pocket and open compartments kept my cables, keys, and credit cards organized, so I didn’t have to dig around for small essentials.
Carrying the bag felt comfortable thanks to the leather handles and padded shoulder straps. The luggage strap is a smart addition—snapped it onto my suitcase handle, and it almost felt like part of the luggage.
The overall weight is light, so I didn’t feel burdened during a long walk or commute.
Whether you’re heading to college, traveling, or just need a reliable daily bag, this backpack ticks all the boxes. It’s stylish, durable, and practical—ready for almost any adventure or daily grind.
KROSER Laptop Backpack Large Computer Backpack Fits up to
- ✓ Large, spacious compartments
- ✓ Water-repellent material
- ✓ Comfortable to carry
- ✕ Not a small backpack
- ✕ Lacks included power bank
| Material | Environment-friendly water-repellent poly fabric |
| Dimensions | 18.5 x 13.3 x 7.8 inches |
| Weight | 2.64 pounds |
| Laptop Compartment Size | Fits up to 17.3 inches |
| USB Charging Port | Built-in USB port for device charging (power bank not included) |
| Strap and Handle | Ergonomic, adjustable padded shoulder straps and sturdy handle |
The moment I slid this KROSER backpack onto my shoulders, I immediately felt how sturdy and well-built it is. Its size is impressive—measuring 18.5 inches tall and nearly 8 inches deep—and you can tell it’s designed for heavy duty use.
The water-repellent fabric feels surprisingly soft but durable, giving me confidence even in unpredictable weather.
Filling it up with my laptop, files, and even a change of clothes, I was surprised by how much space there was. The multiple compartments keep everything organized, from my tech gear to personal items.
The padded compartment for my 17.3-inch laptop feels snug and secure, with foam padding that really cushions during my daily commutes.
What really stood out is the built-in USB port. I connected my power bank inside and was able to charge my phone on the go—such a handy feature!
The adjustable shoulder straps felt comfortable even after hours of carrying, and the luggage strap made it easy to slide onto my suitcase handle during travel.
The overall design looks sharp, with PU leather accents adding a touch of style. Plus, the sturdy handle and ergonomic padding make it easy to carry for long periods.
It’s clear that this backpack is made for those who need capacity and convenience in a durable, stylish package.
KROSER 17″ Travel Laptop Backpack with USB & RFID Dark Grey
- ✓ Durable water-repellent fabric
- ✓ Multiple organized compartments
- ✓ Built-in USB charging port
- ✕ Slightly heavy when full
- ✕ Power bank not included
| Material | Water-repellent poly fabric |
| Laptop Size Compatibility | Fits up to 17 inch laptops |
| Dimensions | 18.5” x 13.5” x 9.1” |
| Weight | 2.98 lbs |
| Features | [‘Built-in USB charging port (power bank not included)’, ‘RFID-blocking pockets for identity protection’, ‘Luggage strap for travel convenience’, ‘Air-flow back padding system for comfort’] |
| Compartments | Multiple padded compartments for electronics, documents, and accessories |
Many people assume that a stylish backpack can’t also be super durable, especially for travel. I used to think that, too, until I threw the KROSER 17″ Travel Laptop Backpack into the mix.
Its water-repellent poly fabric immediately caught my eye, and I was surprised how it held up against unexpected rain showers during my trip.
The backpack measures 18.5 by 13.5 inches, making it roomy without feeling bulky. It easily fit my 17-inch laptop, along with all my chargers, documents, and even a light jacket.
The well-padded compartment kept my tech secure, and the various pockets made organization a breeze. I appreciated the RFID pockets—they really made me feel more secure carrying IDs and cards.
The built-in USB port is a game-changer. I connected my power bank, and charging my phone on the go was effortless and safe.
The luggage strap also made it easy to slide onto my suitcase handle, saving my back during airport walks. Plus, the air-flow back padding kept things comfortable, even after hours of wear.
On the downside, the backpack is pretty hefty when fully loaded, so packing light is best if you want to stay comfortable. Also, the built-in USB port requires a separate power bank, which isn’t included.
Still, for daily use, travel, or outdoor adventures, it covers a lot of bases with style and reliability.