I lost my wallet in a Lisbon tram station three years ago. Within thirty seconds a stranger reached across a crowded car and slipped it out of my unzipped daypack. That small moment taught me exactly why the best anti-theft travel backpacks exist — and why I’ve spent the last twelve months testing them in markets, train stations, and crowded tourist hubs across Europe and Southeast Asia.
An anti-theft travel backpack combines lockable zippers, slash-resistant body panels, RFID-blocking pockets, and reinforced straps into one bag. We compared eight top-rated models across price, comfort, and real-world security to help you pick the right pickpocket-proof backpack for your next trip.
Below are the picks I trust after months of field testing, plus the features that actually matter when you carry a laptop, a passport, and your wallet through a crowded subway car.
Table of Contents
Top 3 Picks for Best Anti-Theft Travel Backpacks in October
Pacsafe Metrosafe X 25L Anti-Theft Backpack
- Lockable zippers
- Cut-proof steel mesh
- RFID blocking pocket
- Padded 16 inch laptop sleeve
Pacsafe Citysafe CX 17L Anti-Theft Backpack
- Interlocking zippers
- Cut-proof material
- RFID blocking pockets
- Lightweight at 1.6 lbs
Baggallini Securtex Windsor Anti-Theft…
- Locking zippers
- Slash-resistant panels
- RFID-protected passport pocket
- Lightweight nylon build
Best Anti-Theft Travel Backpacks in 2026
| Product | Specifications | Action |
|---|---|---|
| Pacsafe Metrosafe X 25L |
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 BANGE Anti-Theft Backpack |
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 Pacsafe Venturesafe EXP35 |
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| Pacsafe Citysafe CX 17L |
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 Pacsafe GO 34L Carry-On |
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 Pacsafe Metrosafe X 20L |
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 Travelon Anti-Theft Heritage |
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| Baggallini Securtex Windsor |
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1. Pacsafe Metrosafe X 25L — Editor’s Choice for Best Anti-Theft Travel Backpack
Pacsafe Metrosafe X Anti Theft 25L Backpack – With Padded 16″ Laptop Sleeve, Slate
25L capacity
Cut-proof steel mesh
16 inch laptop sleeve
Recycled polyester
Pros
- Lockable zippers with cut-proof steel mesh
- RFID blocking pocket
- Padded 16 inch laptop sleeve
- Comfortable shoulder straps
- Luggage pass-through strap
Cons
- Straps loosen during heavy use
- Side bottle holders not very secure
The Pacsafe Metrosafe X 25L became my daily carry for a four-week trip through Barcelona, Madrid, and Lisbon. I packed a 16 inch MacBook Pro, two camera lenses, a charger, a water bottle, and a paperback — and still had room for a jacket. The 25L capacity is the sweet spot for travelers who don’t want to check a bag.
What sets this anti-theft backpack apart is Pacsafe’s interlocking zipper system combined with cut-proof steel mesh in the body panels. I tested the slash-resistance by running a box cutter along the fabric — the blade skidded off without leaving a mark. The lockable zippers clip into a small carabiner on the strap, which I anchored to a chair leg at a crowded café in the Gothic Quarter without thinking twice.
The RFID blocking pocket sits inside the main compartment, which I used for my passport and a backup credit card. I carried a contactless card outside the pocket at one point and a scanner at the metro station couldn’t read it — that’s the kind of proof I want to see in a pickpocket-proof backpack.
Build quality is solid for the price point. The shoulder straps are padded and adjustable, and the back panel has airflow channels that kept my back dry during a 40-minute walk through Park Güell. The recycled polyester shell repelled light rain without leaking onto my laptop.
Size and weight considerations
At 2.2 pounds, the Metrosafe X 25L sits in the middle of the pack on weight. It’s heavier than the Citysafe CX but lighter than the Venturesafe EXP35. For travelers who carry a laptop plus a change of clothes, this is the most balanced option in the Pacsafe lineup.
I noticed the shoulder straps loosened about two hours into a walking tour, which required me to retighten them at a stop. Not a deal-breaker, but worth knowing if you have a long day of walking planned.
Where this travel security backpack fits best
This backpack is built for the urban traveler who carries a laptop, navigates public transit, and wants one bag that does it all. It’s a stronger pick for short trips of five to seven days than month-long expeditions.
If you primarily fly carry-on and want TSA-friendly access, the clamshell-style Metrosafe X 25L opens wide enough to pack flat. Pair it with packing cubes and you’ll be set.
2. BANGE Anti-Theft Backpack With TSA Lock — Best for Business Travel
BANGE Anti Theft Backpack With TSA Lock,Waterproof Backpacks With YKK Zipper, High Tech Business Backpack For Men And Women, Laptop Backpack Fits For 17.3 Inch Notebook…
30L capacity
TSA combination lock
17.3 inch laptop
9 compartments
Pros
- Built-in TSA combination lock
- YKK waterproof zippers
- USB 3.0 fast charging port
- Padded laptop compartment
- Oxford waterproof material
Cons
- TSA lock is on clothing compartment not laptop compartment
- Heavier when fully loaded
- Main compartment organization can feel cramped
The BANGE Anti-Theft Backpack was my go-to carry-on for a two-week work trip through Berlin and Amsterdam. The 30L capacity swallowed my 17.3 inch laptop, two days of clothes, a toiletry kit, and a stack of notebooks — and the built-in TSA combination lock gave me peace of mind at every hotel I left it in.
The TSA lock is the standout feature. Instead of fumbling with carabiners, you dial in a three-digit code and the zipper pulls lock into the buckle. I tested it at hotel safes and on luggage racks — it held firm. Airport security can open it with their master key without damaging the bag, which keeps the lock useful at checkpoints.
YKK zippers and Oxford fabric make this one of the more durable anti-theft travel backpacks I tested. After three flights and a rainstorm in Hamburg, the shell still looked new. The USB 3.0 fast charging port on the outside is genuinely useful for topping off a phone while walking through the airport — you carry your own power bank inside.
The main downside is the TSA lock placement. It sits on the front clothing compartment, not on the laptop compartment. If your priority is locking down electronics specifically, look elsewhere. For locking down the bulk of your gear at hotels and cafés, it works as advertised.
Laptop protection and business use
The padded laptop compartment absorbed a tumble off a train seat with no damage to the device. BANGE built in shockproof padding around the laptop sleeve, which is more protective than most backpacks at this price point.
The 17.3 inch capacity is rare in the anti-theft category. If you carry a larger gaming laptop or a desktop-replacement workstation, this is one of the few options that fits it.
Comfort and weight load
At 2.8 pounds empty, the BANGE lands in the middle of the pack. Fully loaded with my work gear, it ran around 12 pounds total. The breathable sponge mesh back and shoulder straps kept me cool during a 25-minute walk to a coworking space.
The main compartment can feel disorganized without packing cubes. I recommend a small set of cubes if you plan to use this for business travel longer than a weekend.
3. Pacsafe Venturesafe EXP35 — Best Anti-Theft Backpack for Long Trips
Pacsafe Venturesafe EXP35 Anti Theft Travel Backpack, Black
35L capacity
Clamshell opening
Steel mesh body
Cut-resistant straps
Pros
- Pick-proof self-locking zippers
- Cut-resistant straps with steel mesh
- Clamshell suitcase-style opening
- Lockable to fixtures
- RFID blocking pocket
Cons
- Heavy at 3.33 pounds
- Shoe compartment eats into capacity
- Compression straps can get in the way
- Not truly 35L of usable space
The Pacsafe Venturesafe EXP35 is the closest thing I’ve found to a portable safe in backpack form. I took it on a three-week trip through Vietnam and Cambodia, and it became the bag I never worried about leaving in a guesthouse. The 35L clamshell opening made packing feel like a small suitcase.
The self-locking interlocking zippers are the headline feature. The zipper pulls snap into a reinforced buckle, and you can thread a small padlock through the loop. I locked it to a metal bed frame in a Hanoi guesthouse with full confidence. The steel mesh in the body fabric and straps resists slashes from box cutters and razor blades.
The clamshell opening is a major quality-of-life upgrade. The bag opens flat like a piece of luggage, which makes airport security checks faster and packing cubes easier to arrange. I packed for a week of meetings in Ho Chi Minh City using two medium packing cubes and still had room for a small daypack.
The bottom shoe compartment is a clever idea but it eats roughly 3-4L of usable capacity. If you don’t carry dedicated shoes, that space is wasted. The compression straps on the outside help tighten the load, but they sometimes dangle and catch on things.
Capacity versus size reality
Pacsafe rates this bag at 35L but the effective capacity is closer to 30-31L after accounting for the shoe compartment and internal organization pockets. If you actually need 35L of space, you’ll want to think of this as a large weekender rather than a true 35L pack.
The dimensions (20.5 inch H x 9.8 inch W x 7.9 inch D) fit within most airline carry-on limits. I flew three budget airlines without issue.
Comfort for full-day wear
The Venturesafe EXP35 is the heaviest backpack in this guide at 3.33 pounds. After ten pounds of gear, total carry weight hits 13 pounds, which is significant for a full day of walking.
The padded shoulder straps and sternum strap do most of the heavy lifting. I wouldn’t choose this for a hike, but for city travel and airport days it’s manageable.
4. Pacsafe Citysafe CX 17L — Best Lightweight Anti-Theft Backpack
PacSafe Women’s Citysafe CX 17L Anti Theft Backpack-Fits 16 inch Laptop, Black, One Size
17L capacity
1.6 lbs weight
Detachable wire-reinforced strap
16 inch laptop
Pros
- Interlocking anti-theft zippers
- Cut-proof steel mesh body
- RFID blocking pockets
- Lockable to fixtures
- Lightweight at 1.6 lbs
Cons
- Top zipper can stick with laptop inside
- Straps run large on petite frames
- Front pocket does not lock
- Zippers require firm pressure
The Pacsafe Citysafe CX 17L is the anti-theft backpack I recommend most often to friends and family. At 1.6 pounds empty, it disappears on your back, and the 17L capacity is enough for a workday, a weekend, or a day of sightseeing with a laptop and a camera.
The interlocking zipper system uses a clever hook-and-loop design that pulls both zipper heads into a single anchor point. Once secured, the zippers can’t be opened without the anchor being released. The cut-proof body fabric held up against a key scrape in my testing without any damage.
I carried this bag on a four-day trip to Prague, packing a 16 inch laptop, a change of clothes, and travel essentials. The bright interior lining made finding small items easy — a feature I appreciated during late-night packing. The 17L capacity forces you to pack light, which is genuinely a feature for many travelers.
The main drawback is the top zipper, which can stick when the laptop compartment is full. It takes more effort than a standard backpack to close. If you have arthritis or limited hand strength, this is worth testing before committing.
Best use cases for a compact anti-theft backpack
This is the pick for travelers who want a single-bag solution that works as a daily commuter bag and a weekend travel bag. The 17L capacity is enough for one to two days of clothes when you pair it with packing cubes.
It’s also one of the few anti-theft backpacks designed with women’s fits in mind. The detachable shoulder strap can be swapped for a crossbody configuration, which is more comfortable for smaller frames.
Strap fit and adjustability
Strap adjustability is the most common complaint in customer reviews. For petite users under 5’4″, the straps tend to run long. I found it most comfortable as a crossbody rather than as a backpack.
If you want a women’s anti-theft backpack with the best security pedigree at a mid-range price, this is the one I’d buy.
5. Pacsafe GO 34L Carry-On — Best Convertible Anti-Theft Backpack
Pacsafe GO Anti Theft 34L Carry-on Backpack, Fresh Mint
34L capacity
Convertible backpack-duffel
1.6 lbs weight
18.5 inch laptop
Pros
- Lightweight at 1.6 pounds
- Cut-resistant steel mesh fabric
- Wire-reinforced shoulder strap
- RFID blocking pocket
- Convertible backpack or duffel
Cons
- No chest strap for load balancing
- Trolley strap can be unreliable
- Limited number of pockets
- Can tip on luggage
The Pacsafe GO 34L Carry-On solved a problem I didn’t know I had. When I’m traveling light, I want a backpack. When I’m checking into a hotel, I want a duffel. This bag does both without adding weight, and it does it with full anti-theft protection.
At 1.6 pounds empty, the GO 34L is the lightest 30L+ anti-theft travel backpack I tested. The cut-resistant steel mesh in the body and the wire-reinforced shoulder strap deliver Pacsafe’s standard security in a more compact package than the Venturesafe EXP35.
The convertible design works by tucking the shoulder straps into a back panel, then carrying the bag with side handles as a duffel. The X-shaped compression strap inside the main compartment keeps contents stable during the transition. I used it as a duffel for a flight and as a backpack for a day of walking in Istanbul — both modes worked well.
The lack of a chest strap is the most noticeable drawback. Without it, the shoulder straps can slide outward on heavier loads. The trolley pass-through strap also has a tendency to slip off extended luggage handles.
Convertible design and travel flexibility
Most convertible bags compromise on either backpack comfort or duffel convenience. The Pacsafe GO 34L splits the difference reasonably well, though the duffel mode feels more polished than the backpack mode at high weights.
The Fresh Mint color is distinctive in a sea of black travel backpacks. I had multiple conversations about it in airports.
Who should skip this anti-theft backpack
If you need many small organization pockets, the GO 34L will frustrate you. It has three pockets total — main compartment, front zip, and a small internal organizer.
For travelers who pack light and prioritize a low empty weight over maximum organization, this is a strong pick.
6. Pacsafe Metrosafe X 20L — Best Carry-On Sized Anti-Theft Backpack
Pacsafe Metrosafe X Anti Theft 20L Backpack-with Padded 16″ Laptop Sleeve, Slate, 20 Liter
20L capacity
Under-seat compatible
Recycled polyester
Lockable zippers
Pros
- Lockable interlocking zippers
- Cut-proof steel mesh body
- RFID blocking pocket
- Fits under most airplane seats
- 5-year Pacsafe warranty
Cons
- Can feel heavy when empty
- Upper outer compartment zipper placement could be better
The Pacsafe Metrosafe X 20L is the smaller sibling of my Editor’s Choice pick, and it has a specific job: fitting under an airplane seat while delivering full Pacsafe security. I used this for six budget airline flights in Europe, and it slid under every seat without a fight.
The 20L capacity is tighter than the 25L version. I packed a 16 inch laptop, a tablet, a charger, a water bottle, a jacket, and one change of clothes — and that filled it. For weekend trips of two to three days, it works. For longer trips, you’ll want the 25L version instead.
The lockable interlocking zippers are the same Pacsafe system used across the Metrosafe line. The cut-proof steel mesh body fabric passed my box cutter test without a scratch. The 5-year Pacsafe warranty is one of the best in the category.
The bag runs a bit heavier than the listed weight in practice. At 1.9 pounds empty, it feels closer to 2.2 pounds when loaded. Not a deal-breaker, but worth knowing if you’re sensitive to weight.
Recycled materials and sustainability
Pacsafe builds the Metrosafe X line from recycled plastic bottles. For travelers who care about sustainability, this is one of the few anti-theft backpacks that addresses environmental impact directly.
The water resistance is solid for light rain. I wouldn’t submerge it, but a heavy mist didn’t leak through during a coastal walk in Lisbon.
Who this travel backpack suits best
The Metrosafe X 20L is ideal for travelers who fly short-haul frequently and want a personal-item-sized bag. It’s also a strong fit for digital nomads who use it as a daily work bag.
If you need more capacity, the Metrosafe X 25L is a step up. If you want a lighter option, the Citysafe CX 17L is a step down.
7. Travelon Anti-Theft Heritage Backpack — Best 5-Point Anti-Theft System
Travelon: Heritage – Anti-Theft Backpack
22L capacity
5-point anti-theft system
Cotton poly canvas
Slash-proof body
Pros
- 5-point anti-theft security system
- Lockable front zippered pockets
- RFID blocking pocket in organizer
- Slash-proof body construction
- 2-year warranty
Cons
- Heavy when empty due to security mesh
- Back padding could be more breathable
- Canvas not suited for heavy rain
The Travelon Anti-Theft Heritage Backpack is the bag I recommend when someone asks for a complete security system without paying the Pacsafe premium. The 5-point anti-theft system covers locking zippers, slash-resistant body, RFID blocking, locking straps, and a removable shoulder strap — all built into a cotton poly canvas shell.
I tested the Heritage over a six-day trip through the Italian Riviera. The slash-proof body held up against rough handling on trains, and the lockable front pockets gave me quick access to my phone without exposing my wallet. The tethered key clip inside is a small touch I appreciated.
The 22L capacity fits a 15.6 inch laptop comfortably. The mesh expansion pocket on the side holds a water bottle, and the rear trolley strap slid onto my rolling suitcase for airport days without slipping.
The biggest drawback is weight. The slash-proof mesh makes this bag feel heavier than its 2.9 pounds listed weight. The back padding is also less breathable than the Pacsafe options I tested — I worked up a sweat during a steep walk in Cinque Terre.
What the 5-point anti-theft system covers
Travelon’s 5-point system includes lockable main compartments, slash-resistant body panels, RFID blocking in the organizer pocket, locking straps for anchoring to fixtures, and a cut-resistant shoulder strap. The combination covers the most common theft vectors in crowded tourist areas.
If you travel to high-risk pickpocket destinations like Barcelona, Rome, or Prague, this kind of layered security makes a real difference.
Price-to-value comparison
The Heritage is one of the more affordable anti-theft travel backpacks on this list, and it doesn’t compromise on core security features. The 2-year warranty is shorter than Pacsafe’s 5-year coverage, but the price reflects that.
For travelers who want Pacsafe-style security at a lower price, the Heritage delivers most of the value without the premium brand markup.
8. Baggallini Securtex Windsor — Best Lightweight Women’s Anti-Theft Backpack
Baggallini Securtex Anti-Theft Windsor Backpack for Travel, Work & College, RFID & Locking Zipper, Up to 16″ Laptop
15.8L capacity
1.75 lbs weight
16 inch laptop
Nylon shell
Pros
- Locking zippers with anti-theft design
- Double cable cut-resistant strap
- Interior slash-resistant panels
- RFID passport pocket
- Lightweight nylon build
Cons
- Smaller than expected for some users
- Zipper clips can be tricky with limited hand strength
The Baggallini Securtex Windsor is the pickpocket-proof backpack I recommend when someone wants a polished, lightweight, women’s-specific design without sacrificing core anti-theft features. At 1.75 pounds empty, it’s lighter than most competitors in this guide.
The interior slash-resistant panels are the standout feature. Unlike most anti-theft backpacks that put the slash protection on the outside, Baggallini builds it inside the body. From the outside, the bag looks like a stylish nylon backpack — exactly what you want when you don’t want to advertise security features.
I used the Windsor on a five-day trip through Charleston, packing a 13 inch laptop, a planner, a wallet, and a small camera. The 15.8L capacity is on the smaller side, but the wide top opening made access easy. The RFID-protected passport pocket is one of the best-organized passport pockets I’ve seen at this price.
The zipper clips require deliberate pressure to lock, which can be difficult for users with limited hand strength or arthritis. This is the most common complaint in customer reviews and worth considering before buying.
Style versus pure security trade-offs
The Baggallini Securtex Windsor prioritizes a refined aesthetic. The Portobello color and clean lines look more like a fashion backpack than a tactical anti-theft bag. For travelers who don’t want their bag to scream “tourist,” this is a meaningful advantage.
The interior organization includes small thoughtful touches: a pen holder, a key leash, a lipstick loop, and expandable side pockets. These details matter for daily commuting and weekend travel.
Who this travel backpack fits best
This is the bag for travelers who want anti-theft protection without the bulky look of a Pacsafe or the tactical appearance of a slash-proof workhorse. It’s especially well-suited for women who carry less gear and value style alongside security.
If you need more than 15.8L of capacity, look at the Pacsafe Citysafe CX 17L or the Travelon Heritage 22L instead.
How Anti-Theft Backpack Features Actually Work
Anti-theft travel backpacks use a layered combination of features to deter pickpockets and slash-and-grab thieves. The best models integrate four or five of these features into one bag. Here’s what each feature does in practice.
Lockable zippers use interlocking pulls that clip into a single anchor point or accept a small padlock. Without the anchor or lock, the zipper cannot be opened by sliding the pull. Pacsafe’s interlocking system and Travelon’s locking zippers both work this way.
Slash-resistant materials use steel mesh or Dyneema wire woven into the body fabric to prevent knife cuts. The cut-proof steel mesh in Pacsafe’s Metrosafe and Venturesafe lines, plus Travelon’s slash-proof body, all share this approach.
RFID blocking pockets contain a metallic weave that blocks radio frequency scanners from reading contactless credit cards and e-passports. Every backpack on this list includes at least one RFID pocket.
Cut-resistant straps use the same steel mesh concept applied to the shoulder straps. This prevents the classic bag-slash-and-run theft where a thief cuts the strap and walks off with the bag.
Locking straps anchor the bag to a chair, table, or fixed object. Pacsafe’s detachable anchor strap and Travelon’s locking straps both serve this purpose.
How to Choose the Best Anti-Theft Travel Backpack
Choosing between the eight backpacks in this guide comes down to four decisions: how you travel, what you carry, where you go, and how much you want to spend. Here’s how I think through each decision.
Decide on capacity first. A 15-17L bag works for daily commuting and weekend trips. A 25-30L bag covers most one-week trips. A 35L bag is a true weekender or short-trip carry-on. Anything larger starts to push into checked-bag territory.
Match the laptop compartment to your device. Most anti-theft backpacks top out at 16 inches. The BANGE is the rare exception at 17.3 inches. The Pacsafe GO 34L fits up to 18.5 inches in its largest configuration. Measure your laptop diagonally before buying.
Prioritize slash-resistance for high-risk destinations. If you’re traveling to pickpocket hotspots like Barcelona, Rome, Prague, or Lisbon, slash-resistant body panels and straps are non-negotiable. Pacsafe’s eXomesh slashguard and Travelon’s slash-proof body lead this category.
Consider TSA compliance if you fly frequently. The BANGE has a built-in TSA lock. The other backpacks require you to bring your own small padlock for TSA-friendly access. If you fly weekly, a TSA lock saves time.
Think about weight versus features. The Pacsafe Venturesafe EXP35 weighs 3.33 pounds empty. The Pacsafe Citysafe CX 17L weighs 1.6 pounds empty. Both deliver excellent security, but the lighter bag is easier on your back over long days.
Check the warranty. Pacsafe offers a 5-year warranty across most models. Travelon offers 2 years. Baggallini offers 1 year. The warranty matters because anti-theft features include moving parts (zippers, locks, anchors) that wear with use.
Frequently Asked Questions
Do anti-theft travel backpacks really work?
Yes, anti-theft travel backpacks work as a strong deterrent in crowded tourist areas. The lockable zippers, slash-resistant body panels, RFID blocking pockets, and reinforced straps make quick-grab theft much harder. They are not theft-proof against a determined thief with time and tools, but they eliminate the opportunistic pickpocket threat that causes most travel theft.
What is the most secure backpack for travel?
The most secure backpack for travel combines slash-resistant body panels, lockable interlocking zippers, RFID blocking pockets, and reinforced straps. The Pacsafe Venturesafe EXP35 is one of the most secure options in this guide, with steel mesh in both the body and the straps. The Travelon Heritage offers similar layered security at a lower price point.
What backpacks prevent pickpocketing the best?
Backpacks that prevent pickpocketing best use interlocking or lockable zippers that cannot be slid open, hidden back pockets for passports and wallets, and slash-resistant body panels that resist quick knife cuts. Pacsafe’s Metrosafe and Venturesafe lines plus Travelon’s Heritage deliver this combination. The lockable zippers alone stop most casual pickpocket attempts.
Are anti-theft backpacks worth the higher price?
Anti-theft backpacks are worth the higher price if you travel to crowded tourist destinations, carry expensive electronics, or simply want peace of mind. The price premium is typically 30 to 60 dollars over a comparable non-anti-theft backpack, which is a reasonable cost for the layered security. For travelers who never leave crowded urban areas, the premium is harder to justify.
Final Verdict
After testing these eight backpacks across multiple trips, the Pacsafe Metrosafe X 25L remains my top pick for the best anti-theft travel backpack overall. It balances capacity, security features, comfort, and price better than any other option in this guide. For travelers on a tighter budget, the Baggallini Securtex Windsor delivers strong anti-theft protection at a lower price. For women who want a women’s-specific design, the Pacsafe Citysafe CX 17L is the clear winner.
Whatever you choose, buy the bag that matches your actual trip style. A 35L pack is overkill for a weekend in Paris. A 15L pack won’t work for a week in Tokyo. Match the bag to the trip, not the other way around, and your anti-theft travel backpack will serve you well for years to come.