Concept Global Men’s Sling Bag Collection pairs RFID-blocking security and lockable zippers across four bags built for travel and everyday carry.
Key Takeaways
- Every bag uses RFID-blocking fabric and a carabiner zipper lock that requires two hands to open.
- The Travel Sling Bag 2.0 leads the range with 2,726 reviews and a 4.7-star rating.
- The Sling Bag Pro is a limited 2,500-unit run offering dual shoulder wear and upgraded CORDURA fabric.
- Order tracking and support run through conceptcollective.co, a separate domain from the main storefront.
Why Concept Global Makes Sling Bags
Concept Global Men’s didn’t start out making bags. The company began with basic apparel, t shirts built for everyday wear, and only moved into travel gear after noticing a pattern in how customers were using those shirts. People kept wearing them on trips, and the feedback that came back wasn’t about the shirts at all. It was about a different problem: keeping valuables secure while exploring unfamiliar places. That gap is what led the Helsinki, Finland based company to design its first anti theft sling bags.
What’s in the Men’s Sling Bag Collection
The Men’s Sling Bags collection is built around one specific use case: carrying your essentials close, hands free, without committing to a full bag. Concept Global’s own framing for this line is direct, these are compact crossbody bags meant for commuters and travelers who want quick access to a phone, wallet, and keys without the bulk of a backpack.
This collection sits alongside a few related groupings on the site. Shoppers who want the full range can browse All Sling Bags, while Crossbody Sling Bags and Leather Sling Bags split the lineup by style and material. Men’s Sling Bags itself is the collection built specifically around fit and use patterns for men, though the security features described below apply across the broader sling bag range, not just this one collection.
Built In Security: RFID Shielding and Lockable Zippers
Concept Global’s anti theft claims come with specifics attached, which is worth pausing on before getting into individual products.
- RFID-blocking fabric. The shielding fabric used in the bags is rated at 75 g/m² and blocks the 13.56 MHz frequency range, which is the frequency contactless RFID chips (the kind found in many credit cards and passports) actually operate on. In practice, this means a card or passport stored in a shielded compartment can’t be read by a nearby RFID scanner, whether that scanner belongs to a legitimate reader or someone attempting unauthorized access.
- Lockable zippers. The lock isn’t a separate accessory or an app based feature. It’s a metal carabiner clip that physically connects the two zipper pulls together, which means opening the bag requires two hands instead of one quick motion. That small mechanical detail is what makes the bag harder to open unnoticed in a crowded space like a train platform or a market.
- Slash-resistant strap. The CG1 leather sling bag’s strap is reinforced with cut resistant material, addressing a specific theft method, strap cutting, rather than relying on the strap’s basic material alone.
Products & Features
The products below all build on the security mechanisms covered above, RFID shielding, the lockable zipper, and the slash resistant strap, with each one applying that foundation differently depending on price tier and capacity.
Travel Sling Bag 2.0
The Travel Sling Bag 2.0 is Concept Global’s flagship product and the anchor of the Men’s Sling Bag Collection. It carries by far the largest review base of any product the brand sells, which gives its rating more weight than newer or lower volume items in the lineup. It fits the same core audience the collection is built around: buyers who want essentials close and hands free without carrying a full bag.
- Rated 4.7 out of 5 stars across 2,726 reviews, the largest review sample in the collection
- Positioned as Concept Global’s bestselling sling bag
- Included in a buy one get one free promotion alongside the Crossbody Bag 2.0 as of the time of research (confirm the offer is still live before purchasing, since Concept Global’s promotions rotate)
- Covered by Concept Global’s standing 60-day money back guarantee
Priced at $69.90 for a single bag. At the time of research, the buy one get one free promotion made this effectively $69.90 for two bags.
Crossbody Bag 2.0
The Crossbody Bag 2.0 is a lower profile companion to Concept Global’s flagship Travel Sling Bag 2.0, built for the same security features in a more compact, worn flat form. It holds a 4.9 out of 5 star rating, the highest in the collection, though that rating is based on 28 reviews, a much smaller sample than the 2,726 reviews behind the Travel Sling Bag 2.0. It’s suited to buyers who want a slimmer, closer to the body carry rather than the larger sling profile.
- RFID-blocking lining rated at 75 g/m² with a sheet resistance of 0.022 to 0.047 Ω, shielding cards and passports from unauthorized scans
- Adjustable strap with an internal steel cable core, designed to resist slash and grab theft
- Three-point locking buckle system and YKK zippers with a locking carabiner on the main compartment
- Hidden body side pocket for cash, cards, or a passport, positioned against the body and out of sight
- Covered by Concept Global’s standing 60-day money back guarantee
Priced at $59.90 for one bag. At the time of research, a buy one get one free promotion made this effectively $59.90 for two (list price $119.80 for two, confirm the offer is still active before purchasing).
Sling Bag Pro
The Sling Bag Pro is Concept Global’s newest addition to the men’s collection, built to answer two specific requests: a capacity between the Regular and Max sizes, and a bag that could be worn on either shoulder. It’s currently in its first limited run of 2,500 units, sold in black only, which makes it a different kind of pick than the established 2.0 line: newer, less proven, but built with a step up in materials.
- Fully symmetrical design with a mirrored layout and double zippers, so it works on either shoulder rather than being built for one side
- Detachable strap with two carry positions, a 90 degree sling angle or a horizontal crossbody position
- 2L capacity at 22 x 18 x 5 cm, sitting between the 2.0 Regular and Max sizes
- 1680D CORDURA ballistic nylon shell with water resistant zippers, a step up from the 500D nylon used on the 2.0 line
- Carries over the steel anti theft cable and lockable zippers from the 2.0, plus upgraded RFID-blocking fabric
- No customer reviews yet, since this is the first batch Concept Global has released
Priced at $79.90 for one bag, or $129.90 for two (a $29.90 savings versus buying two separately at $159.80). Stock is limited to the first 2,500-unit run.
Travel Sling Bag | Leather
The Travel Sling Bag | Leather is Concept Global’s genuine leather sling bag and a dressier choice in the collection. It’s a good fit if you want the security features of the nylon bags but prefer a more polished, professional look. It’s built for situations like meetings, flights, or evenings out, where a technical looking nylon sling would feel out of place. It holds a 4.8 out of 5 star rating across 114 reviews, a solid sample size that sits between the smaller and larger review counts elsewhere in the collection.
- Genuine leather construction with stainless steel hardware
- RFID-blocking fabric rated at 75 g/m², shielding cards and passports from scans in the 13.56 MHz frequency range
- Anti theft zipper locks, with multiple compartments for organizing essentials
- Available in two sizes, Regular 1L and Large 1.6L, both with an adjustable strap
- Can be worn concealed under a jacket
- Covered by Concept Global’s 60-day money back guarantee
Priced at $69.90 (reduced from $79.90) for one bag. At the time of research, a buy one get one free promotion made this effectively $69.90 for two bags (list price $159.80 for two, confirm the offer is still active before purchasing).
- Genuine leather construction with stainless steel hardware
- RFID-blocking fabric (75 g/m², blocks 13.56 MHz) paired with the carabiner clip lockable zipper
- Available in Regular 1L (€79.90) and Large 1.6L (€89.90)
- Rated 4.8 stars across 114 reviews
Choosing a Size: Regular 1L vs. Large 1.6L
The Travel Sling Bag | Leather comes in two sizes, and the right one depends on how much you actually carry day to day.
Regular 1L
- Dimensions: 19cm x 14cm x 4cm
- Fits large phones, including the iPhone 17 Pro Max and Galaxy S24 Ultra
- Holds phone, wallet, passport, keys, earbuds, cards, and a charging cable
Large 1.6L
- Dimensions: 22cm x 15cm x 6cm
- Holds everything the Regular does, plus room for sunglasses, a power bank, and travel documents
The size difference comes down to about 15 percent more length and width, and 2cm more depth, which is enough to fit a few bulkier items without changing what the bag is designed for. Concept Global’s own guidance on this is direct: go with the 1.6L unless having the smallest possible profile is the priority. For most buyers planning to carry more than the bare essentials, that’s the size worth choosing.
Add On Accessories for the Collection
Concept Global sells a handful of accessories alongside its sling bags, and one of them stands out because it’s not an in house product at all.
- CG x RhinoKey® Smartcard, priced at €39.90 (down from €66.90). This is a co branded tracking card made with RhinoKey, a real third party smart tracker company. It works with either Apple Find My or Google Find Hub, so the tracking depends on which ecosystem your phone runs, not a proprietary Concept Global app.
- Crossbody Phone Strap, priced at €19.90 (down from €29.90). A simple add on for keeping a phone secured to the body rather than carried loose.
- Travel Pouch Set, priced at €14.90 (down from €19.90). Sold as a companion organizer rather than a security product, aimed at keeping smaller items sorted inside the bag.
These three sit alongside the sling bags on Concept Global’s site as suggested pairings rather than bundled in extras, so each one is purchased separately.
Shipping and Returns for US Buyers
For US customers, Concept Global publishes two separate delivery windows depending on where the order ships from: local US delivery takes 2 to 7 business days, while USA international shipments take 6 to 12 business days. Which window applies depends on the fulfillment location for a given order.
Every order is backed by a 60-day money back guarantee. This is a standing return policy, not a limited time offer, so it applies regardless of when you buy.
One detail worth knowing before you order: order tracking and customer support don’t run through the conceptglobal.co storefront directly. Both are handled through a separate domain, conceptcollective.co, and the support email is support@conceptcollective.co. If a tracking link or support reply arrives from that domain instead of conceptglobal.co, that’s expected, not a sign of a different company or a scam.
Current Promotion
At the time of research, Concept Global was running a buy one get one free promotion on the Travel Sling Bag 2.0 and Crossbody Bag 2.0, tied to a restock of both products. First time buyers who sign up for the newsletter were also offered a 10 percent discount on their first order.
Concept Global’s promotional banners rotate. An earlier snapshot of the site showed a different seasonal sale in place of this one, so this offer should not be treated as a permanent feature of the brand. Confirm both promotions are still live on conceptglobal.co before this article is published.
Summary
This collection covers four sling bags built on the same core security foundation, RFID-blocking fabric rated at 75 g/m² that blocks the 13.56 MHz frequency range, and a lockable zipper mechanism that requires two hands to open. The Travel Sling Bag 2.0 leads the lineup with 2,726 reviews at 4.7 stars, while the newer Sling Bag Pro launched with no reviews yet as part of its first 2,500-unit run. At the time of research, a buy one get one free promotion covered both the Travel Sling Bag 2.0 and Crossbody Bag 2.0.
Two products stand out for different reasons. The Crossbody Bag 2.0 holds the highest rating in the collection at 4.9 stars, though that’s based on only 28 reviews compared to the thousands behind the 2.0 sling bag. The Travel Sling Bag | Leather offers the same RFID and zipper lock protection in a genuine leather build with stainless steel hardware, suited to settings where a nylon bag would feel out of place.
Buyers deciding between the Regular 1L and Large 1.6L sizes on the leather bag can lean on Concept Global’s own recommendation: choose the 1.6L unless the smallest possible profile matters most. And since order tracking and support run through a separate domain, conceptcollective.co, buyers should expect tracking and support emails to arrive from that address rather than from conceptglobal.co.
