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Changeable Strap

Sierra Anti-Theft Messenger

Rated 4.2 out of 5
25 Ratings

or 4 payments of $15.75 USD with   Info

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On Order over $100 - International

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Ships to over 150 countries

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A classic tablet bag, the Sierra Anti-Theft Messenger Bag is one of our all time favourites. This bag is versatile enough for your next vacation or your daily commute. Multiple compartments keep you organised, and your valuables safe from opportunistic thieves with RFID protection and slash resistant panels & strap. It is perfectly sized, with ample room for more than just the essentials.

Get a new look by choosing one of our changeable fashion crossbody straps.

Details & Specifications

  • Slash Resistant panels constructed from military grade fabric, which is woven using high density knitting machines. This fabric is extremely flexible and has the highest cut rating possible - Level 5, even more slash resistant than Kevlar
  • Cut Resistant straps reinforced internally with concealed flexible steel cables
  • Pickpocket Safe compartments deter pickpockets gaining access easily to your backpack in crowded areas, with the help of secure lockable clips
  • RFID Blocking pocket protects your passport and credit cards from modern day data skimming thieves
  • Anti-theft messenger bag in water-repellent polyester
  • Featuring detachable, adjustable, slash resistant crossbody strap.
  • Front zip pocket
  • Front zip compartment with concealed zipper comprising 3 slip in pockets
  • Side mesh pocket for small water bottle or other quick access items like tissues or sunglasses
  • Main compartment with fixed clip lockable zip closure and slip in tablet pocket
  • Zippered RFID pocket to protect your chip cards and passport from identity theft and credit card fraud
  • Phone and sunglasses slip in pockets. Detachable key fob with LED torch
  • New fashion feature: interchangeable straps, when you want to wear your bag as a fashion piece, switch out your anti-slash strap for one of our new fashion straps, available in a variety of colours and patterns

Technical Specifications

  • SKU -ZL249
  • SIZE -27 x 21 x 8
  • Weight -0.41kg (410 grams)
  • Volume -3.6 L

What's The Fit ?

  • RFID zippered pocket -15 x 19 cm
  • Tablet pocket -25 cm x 19 cm, fits a standard iPad
  • Main section (internal) -26 cm x 19 cm
  • Q:What are the anti-theft features of this bag?
    A: This bag contains 4 anti-theft features - Slash-resistant panels in the front and bottom of the bag, Slash resistant straps, Pick-pocket safe zipper clips and an RFID blocking pocket. For more information on each of these features, see the Security Features section above
  • Q:What is RFID?
    A: Radio-Frequency Identification (RFID) is the use of radio waves to read and capture information stored on a tag attached to an object. A tag can be read from up to several feet away. These tags include the electronic chips on modern day credit cards and passports. These chips contain sensitive and personal data, that can be misused if they fall into the wrong hands
  • Q:Can this bag secure my credit cards and passport?
    A: Absolutely. This bag has a dedicated pocket that has been lined with a special material that has been designed to block the transmission of signals from your credit cards and passport to identity thieves with scanners. You must put your credit cards and passport in this dedicated pocket (which is clearly identified in every bag either with RFID logo printed on the lining or a label in the pocket) to secure your credit cards and passport.
  • Q:How is this bag pickpocket safe?
    A: Locking clips are provided on every bag. You can engage the zipper puller of one or more compartments to the locking clips. This will prevent opportunistic pick pockets from easily getting inside to your bag's contents, as it will take them some time to disengage the pullers from the locking clips.
  • Q:What is the benefit of wearing this bag across my body?
    A: A cross-body bag is not only convenient but also a stylish way to wear your bag these days. Wearing your bag closer to your torso makes it more difficult for purse snatchers. It also helps in keeping your hands free, which is great for a busy lifestyle.
  • Q:Is this bag waterproof?
    A: The outer material of this bag is made from water repellent nylon. It is perfect for those occasions when you are caught in an unexpected rain shower. However, if you accidentally dropped your bag in a pool of water, or if the bag gets soaked in a heavy downpour then water could seep through the zippers and the edges of the various compartments.
  • Q:Why doesn't it look like a travel bag?
    A: This bag has been designed to be a stylish option for your everyday use. This bag has functional and security features that makes it a great travel bag too. After all you don't want to look like a tourist when you are travelling.
  • Q:What is your warranty like?
    A: We pride ourselves on our quality. Our manufacturer's warranty covers the product for any manufacturing defect. If you have any issues please contact our support team.
  • Q:How many fixed clips does this bag have?
    A: This bag has 1 fixed clip, for locking the main compartment.
  • Q:How do you clean these bags?
    A: We suggest just wipe your bag with a soft cloth soaked in warm water. For more stubborn stains use a light detergent.


We ship all orders within 1 business day.

Australian Standard Shipping - Transit time 1 - 10 business days

  • Orders over $50 enjoy FREE standard shipping by Australia Post, orders under $50 are charged a flat fee of $10

Australian Express Shipping - Transit time 1 - 2 business days(within Express Post network)

  • $15 - $30 depending on the weight of your parcel, correct charge is calculated at checkout

New Zealand Shipping - Transit time 2 - 7 business days

  • Orders over $50 enjoy FREE standard shipping by Australia Post, orders under $50 are charged a flat fee of $20

International Shipping - Transit time 2 - 12 business days

  • Orders over $100 enjoy FREE standard shipping, orders under $100 are charged a flat fee of $20
  • We offer international shipping to appx. 45 countries

Find more detailed shipping information here.


  • 1 Year against manufacturing defects covering materials and workmanship
  • 30 days no hassle returns in case of change of mind
  • Get more detailed warranty information here

    The Zoomlite Warranty

    Our warranty covers your purchase for any defects in material or workmanship for the duration specified in the product hangtag. This does not exclude any rights you may have under Australian consumer law.


    Online Returns Policy?

    We firmly believe in you having a satisfying online experience when buying from our site. If you are not happy with your purchase or have simply changed your mind, please return the item within 30 days in original condition for a full refund.


    Customer Support

    Feel free to contact us on 1300 785 040 during business hours ( AEST - Melbourne). Any questions, concerns or suggestions? Please email us at [email protected] anytime.



    Prompt Delivery

    We ship all orders within 1 business day.


    Secure checkout

    Our site is 100% secure and hosted by Shopify, one of the worlds largest e-commerce platforms. All payments are handled by a secure gateway using Paypal and Stripe. We do not store any of your credit card details on our site.

    average rating 4.2 out of 5
    Based on 25 ratings
    • 5 Stars
      12 Reviews
    • 4 Stars
      10 Reviews
    • 3 Stars
      1 Review
    • 2 Stars
      0 Reviews
    • 1 Star
      2 Reviews
    100% of reviewers would recommend this product to a friend
    8 Reviews
    Rated 4 out of 5
    Review posted

    Messenger Bag

    It looks like it will be sturdy reliable travel bag for passport, phone, wallet, iPad. Only wish it was a little deeper or wider as I also have to carry reading glasses and noise-cancelling headphones and it will be a tight squeeze for those as well.

    Was this helpful?
    Rated 5 out of 5
    Review posted

    Great came within few days

    Great bag taking on our four week holiday so will let u know how it goes

    Was this helpful?
    Rated 4 out of 5
    Review posted

    Stylish little travel bag. Practical and light.

    I would have liked the mesh holder on the side to have been bigger - not sure what I can fit into that!!!!

    Very pleased with all other features - will be very useful on future travels. On the whole - a great travel bag.

    Worth the investment!

    Was this helpful?
    Rated 5 out of 5
    Review posted

    Easy ordering and super fast delivery

    Just what I am looking for, for my travels to Europe. Very happy with the security aspects of my bag. Excellent returns policy allowing me to order two bags and choose the one best suited to me and return the other. Thankyou

    Was this helpful?
    Rated 4 out of 5
    Review posted


    I purchased the grey and black colour shoulder bag. Received quickly. Pictures shown are accurate.

    I like that the bag is light and the bag is a nice unisex design.

    Downside is that the opening of the second pocket limits access to sections inside because of the zipper is a bit short.

    Otherwise, I am very happy with my purchase.

    Was this helpful?