Best Sling Bag for Travel: 5 Slings Compared
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Choosing the best sling bag for travel starts with a familiar moment: you need your phone or passport while your other hand holds a ticket. A small crossbody bag keeps those essentials in front of you, but the right choice depends on what you carry.
Quick answer
Checked on 19 October 2026. Choose Peak Design for divided storage, Bellroy for a bottle and windbreaker, or Travelon for its listed theft protection features. Choose tomtoc for a small tablet in a compact sling, or The North Face for a slim one-shoulder pack with outside storage.
All 5 picks at a glance
Peak Design Everyday Sling 3L
The included FlexFold divider lets you separate items inside. Read more
Bellroy Venture Sling 6L
The expandable gusset self-compresses when empty. Read more
Travelon Anti-Theft Classic Sling Bag
Locking zippers and slash-resistant panels distinguish it from the other four. Read more
tomtoc Explorer-T21 Sling Bag 3L
Fits an iPad mini, Nintendo Switch or Kindle. Read more
The North Face Borealis Sling
Outside pockets and bungee compression give you storage beyond the main compartment. Read more
How we compared them
The NomadsToolsLab team read the five makers' product pages on 19 October 2026 and checked each Amazon US page with a US address. We compared capacity, weight, what fits inside and theft protection: the two smallest slings differ by 170 g, and only Travelon's maker lists both locking zippers and slash-resistant panels.
Check size, fit, theft protection and weather limits
A listed tablet fit is more useful than assuming a device will fit from the bag's volume. Check the named device or size, especially if carrying a tablet is the reason for buying.
Read theft protection and weather claims separately. Locking zippers do not establish rain protection, and water resistance does not mean waterproof. An AirTag pocket helps you keep a tracker with the bag; it does not prevent theft. A hidden pocket is not the same as slash-resistant construction.
The five slings side by side
| Sling | Capacity | Weight (maker) | Tablet or laptop | Security and storage featuresPeak Design Everyday Sling 3L | Capacity: 3 L | Weight (maker): 0.45 kg without dividers | Tablet or laptop: Not listed for the 3L | Security and storage features: Not listed |
|---|---|---|---|---|---|---|---|---|
| Bellroy Venture Sling 6L | Capacity: 6 L | Weight (maker): Not listed | Tablet or laptop: Not listed | Security and storage features: AirTag slip pocket | ||||
| Travelon Anti-Theft Classic | Capacity: 5.5 L main compartment | Weight (maker): 0.90 lb | Tablet or laptop: Padded tablet sleeve | Security and storage features: Locking zippers, slash-resistant panels, RFID slots | ||||
| tomtoc T21 Sling 3L | Capacity: 3 L | Weight (maker): 280 g | Tablet or laptop: Up to an 8.3 in iPad mini | Security and storage features: Hidden back pocket | ||||
| The North Face Borealis Sling | Capacity: 6 L | Weight (maker): 300 g | Tablet or laptop: Sleeve for a tablet or large phone | Security and storage features: Not listed |
Figures from the makers' pages, read on 19 October 2026: Peak Design, Bellroy, Travelon, tomtoc and The North Face.
Peak Design Everyday Sling 3L
Peak Design Everyday Sling 3L
Pick the Peak Design Everyday Sling 3L if you want separate spaces inside, because its FlexFold divider gives you that option. But it is heavier than the tomtoc 3L compared here.
Decide whether the divider matters more to you than carrying less bag weight. The maker lists no tablet or laptop fit for this size, so choose it around your smaller essentials.
Bellroy Venture Sling 6L
Bellroy Venture Sling 6L
Pick the Bellroy Venture Sling 6L if you carry a bottle and windbreaker, because its main compartment accommodates both. But its weather protection has limits: the fabric and zippers are water-resistant, not waterproof.
The zipper opens from either end, so you can reach in from both sides. Bellroy's page does not list a weight.
Travelon Anti-Theft Classic Sling Bag
Travelon Anti-Theft Classic Sling Bag
Pick the Travelon Anti-Theft Classic Sling Bag if locking access matters, because it combines locking zippers with slash-resistant body panels and cut-resistant strap cables. But the maker page lists no water resistance.
The card and passport slots have RFID blocking, and the strap includes a lockdown feature. There is also a padded tablet sleeve, although the maker gives no tablet size to confirm your device will fit.
tomtoc Explorer-T21 Sling Bag, Size S
tomtoc Explorer-T21 Sling Bag 3L
Pick the tomtoc Explorer-T21 Sling Bag if you want small tablet storage, because the maker lists an iPad mini fit. But it is not a laptop option.
Its three compartments include a hidden back pocket, giving you another place to separate belongings. On Amazon, this size is sold as the Compact EDC Sling, so check the size and listing name together.
The North Face Borealis Sling
The North Face Borealis Sling
Pick the The North Face Borealis Sling if you prefer a one-shoulder pack, because its slim shape offers that carrying format. But it differs from a waist-height pouch and has no laptop sleeve.
A fleece-lined outside pocket and a zip pocket on the padded strap provide places outside the main compartment. The internal sleeve is described for a tablet or large phone, without a listed device size.
Choose around your daily load
For smaller essentials, compare Peak Design's divided interior with tomtoc's lower weight and listed small-device fit. Choose Bellroy when a bottle and windbreaker are part of your load, while keeping its weather limitation in mind.
Choose Travelon when its listed theft protection features are your priority. Choose The North Face when you prefer its carrying shape, then check device fit first before relying on the internal sleeve. Need a second bag for longer days? See our packable daypack guide, or the 40x30x20 cabin backpacks for flights.
- The two smallest slings differ in weight and interior layout. Decide which matters more for your load.
- Travelon is the only option here whose maker lists locking zippers and slash-resistant panels.
- Bellroy lists water resistance, not waterproofing. Travelon's page lists no water resistance.
- None of these specific sizes has a listed laptop fit. Check the exact model and size before choosing.
Watch: a travel sling up close
For more detail on the Bellroy, see Pack Hacker Reviews' video, “Bellroy Venture Sling 6L Review (2 Weeks of Use).” It focuses on that model rather than comparing all five options.
Video by Pack Hacker Reviews.
See the Bellroy Venture Sling 6L on Amazon.
FAQ
Which sling should I choose for a small tablet?
tomtoc explicitly lists an 8.3 inch iPad mini fit. Travelon and The North Face list tablet sleeves without a device size, while the Peak Design size covered here lists no tablet fit.
Which sling has the most listed theft protection features?
Travelon lists locking zippers, slash-resistant body panels, cut-resistant strap cables and a lockdown strap. It also includes RFID-blocking card and passport slots.
Is the Bellroy Venture Sling waterproof?
No. Bellroy describes its fabric and zippers as water-resistant, not waterproof.
Can these slings carry a laptop?
None of the specific models and sizes compared here has a listed laptop fit. The larger Peak Design Everyday Sling 10L lists a 14 inch MacBook Pro fit, but that is a different size from the one covered here.
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