★★★★★ 4.8/5 Rated by 764 Verified Customers

Expandable Travel Backpack, Laptop Backpack with Wet Pouch, Water Resistant Duffle Bag Backpack, Large Travel Bag

    Description

    Expandable Travel Backpack, Laptop Backpack, Water Resistant Duffle Bag Backpack, Large Travel Bag

    • Room for the whole trip: this expandable travel backpack grows from 26L to 45L when you need more space
    • No more choosing between bags: it converts from backpack to duffle bag with top and side handles
    • Your laptop stays padded: the compartment in this laptop backpack fits devices up to 17.3 inches
    • Wet things stay apart: a wet pouch keeps liquids separate from the rest of your travel bag
    • Gear stays safe: water-resistant Oxford fabric and an anti-theft back pocket guard against weather and unwanted access

    Switch from backpack to duffle in seconds and expand when you need more space: this expandable travel backpack offers 26L to 45L of packing capacity, from short business trips to extended getaways, and its water-resistant Oxford fabric with anti-theft features keeps gear safe from the elements and unwanted access.

    Expandable Travel Backpack, Laptop Backpack with Wet Pouch – image 40

    Top and side handles turn this duffel backpack into a travel duffel bag you carry by hand, while padded straps carry it on your back. This anti theft backpack adds a zipper pocket on the back, and at 45L expanded it is a large capacity backpack.

    Why choose Vepine
    Expandable Travel Backpack
    Feature
    Vepine
    Others
    Expands from 26L to 45L as you pack
    ✓
    Fixed size
    Converts from backpack to duffle in seconds
    ✓
    ✕
    Padded laptop compartment, up to 17.3 inches
    ✓
    Varies
    Wet pouch keeps liquids apart
    ✓
    ✕
    Anti-theft back pocket for valuables
    ✓
    Varies
    30-day easy returns
    ✓
    Varies

    Key Features

    Built as a large travel backpack, it comes with these features:

    • Expandable capacity: packing space stretches from 26L to 45L
    • Wet pouch: keeps liquids separate from the other items you pack
    • Oxford fabric: durable and water-resistant for protection from the weather
    • Multiple compartments: separate spaces keep your packing organised
    • Padded straps and SOS whistle: padded shoulder straps come with a chest buckle that carries an SOS whistle
    • Backpack-to-duffle conversion: top and side handles let it change from a backpack into a duffle
    • Anti-theft back pocket: a zipper pocket on the back holds valuables
    • Quick-access stash pockets: handy pockets sit among the compartments for things you reach for often
    • Flexible carrying: hold it upright, sideways or wear it on your back
    Expandable Travel Backpack, Water Resistant Duffle Bag Backpack – image 41

    Specifications

    • Capacity: 26L (compressed) – 45L (expanded)
    • Dimensions (compressed): 19.5 × 13 × 6.8 in (49.53 × 33.02 × 17.27 cm)
    • Dimensions (expanded): 19.5 × 13 × 11.5 in (49.53 × 33.02 × 29.21 cm)
    • Material: Water-resistant Oxford fabric
    • Laptop Compartment: Fits up to 17.3 inches (43.94 cm)
    • Carry Options: Backpack straps, top handle, side handle
    • Features: Wet pouch, anti-theft pocket, SOS whistle
    • Colors: Black, Blue, Grey, Black (Vertical Pocket), Green, Pink
    • Sizes: M, L

    Package Includes:

    • 1 × Expandable travel backpack
    Right for you if
    • ✓You pack for flights and outdoor adventures alike — expandable from 26L to 45L
    • ✓You carry a laptop every day — a padded compartment fits devices up to 17.3 inches
    • ✓You switch between carrying styles — backpack straps, a top handle and a side handle
    • ✓You worry about wet items and wandering hands — a wet pouch and an anti-theft back pocket

    If two or more of these sound like you, this is the one.

    FAQs

    Q: How much does this expandable travel backpack hold?
    A: It offers 26L of packing capacity compressed and 45L expanded.

    Q: Does the laptop backpack fit a big laptop?
    A: Its padded compartment fits laptops up to 17.3 inches (43.9 cm).

    Q: Can I carry it like a duffel bag?
    A: Yes, the top and side handles carry it like a travel duffle, and the padded backpack straps carry it on your back.

    Q: Is it a water resistant backpack?
    A: The Oxford fabric is water-resistant for weather protection, and the wet pouch keeps liquids separate.

    Q: What keeps my valuables safe?
    A: An anti-theft zipper pocket on the back holds valuables, and the chest buckle carries an SOS whistle.

    ★★★★★ 4.8/5 Rated by 764 Verified Customers

    Expandable Travel Backpack, Laptop Backpack with Wet Pouch, Water Resistant Duffle Bag Backpack, Large Travel Bag

      Product form
      Room grows with your trip
      Backpack today, duffle later
      Your laptop rides padded
      Wet items stay separate
      Valuables stay protected
      $98.99 $180.99 Save $82.00 (45%)

      This offer ends  

        American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa
        • Guaranteed secure & safe checkout.

          shop pay
         
        • Free USPS shipping within the U.S., tracking included
        • 30-day money-back guarantee. Not happy? Full refund.
        • Buy 2 save 10% · Buy 3 save 15% — applied at checkout
        Free Tracked Shipping

        All orders include free tracked shipping with no additional costs at checkout.
        Processing time is typically 1–4 business days.
        Estimated delivery time is 8–16 business days after dispatch, depending on the destination and carrier conditions. Tracking information is provided for every order.
        For more details, please visit our Shipping Policy page.

        Easy 30 Day Return

        If you are not satisfied with your purchase, you can request a return within 30 days of delivery.
        Our return process is designed to be simple and clear, so you can shop with confidence.
        For full details, please visit our Refund & Return Policy page.

        Description

        Expandable Travel Backpack, Laptop Backpack, Water Resistant Duffle Bag Backpack, Large Travel Bag

        • Room for the whole trip: this expandable travel backpack grows from 26L to 45L when you need more space
        • No more choosing between bags: it converts from backpack to duffle bag with top and side handles
        • Your laptop stays padded: the compartment in this laptop backpack fits devices up to 17.3 inches
        • Wet things stay apart: a wet pouch keeps liquids separate from the rest of your travel bag
        • Gear stays safe: water-resistant Oxford fabric and an anti-theft back pocket guard against weather and unwanted access

        Switch from backpack to duffle in seconds and expand when you need more space: this expandable travel backpack offers 26L to 45L of packing capacity, from short business trips to extended getaways, and its water-resistant Oxford fabric with anti-theft features keeps gear safe from the elements and unwanted access.

        Expandable Travel Backpack, Laptop Backpack with Wet Pouch – image 40

        Top and side handles turn this duffel backpack into a travel duffel bag you carry by hand, while padded straps carry it on your back. This anti theft backpack adds a zipper pocket on the back, and at 45L expanded it is a large capacity backpack.

        Why choose Vepine
        Expandable Travel Backpack
        Feature
        Vepine
        Others
        Expands from 26L to 45L as you pack
        ✓
        Fixed size
        Converts from backpack to duffle in seconds
        ✓
        ✕
        Padded laptop compartment, up to 17.3 inches
        ✓
        Varies
        Wet pouch keeps liquids apart
        ✓
        ✕
        Anti-theft back pocket for valuables
        ✓
        Varies
        30-day easy returns
        ✓
        Varies

        Key Features

        Built as a large travel backpack, it comes with these features:

        • Expandable capacity: packing space stretches from 26L to 45L
        • Wet pouch: keeps liquids separate from the other items you pack
        • Oxford fabric: durable and water-resistant for protection from the weather
        • Multiple compartments: separate spaces keep your packing organised
        • Padded straps and SOS whistle: padded shoulder straps come with a chest buckle that carries an SOS whistle
        • Backpack-to-duffle conversion: top and side handles let it change from a backpack into a duffle
        • Anti-theft back pocket: a zipper pocket on the back holds valuables
        • Quick-access stash pockets: handy pockets sit among the compartments for things you reach for often
        • Flexible carrying: hold it upright, sideways or wear it on your back
        Expandable Travel Backpack, Water Resistant Duffle Bag Backpack – image 41

        Specifications

        • Capacity: 26L (compressed) – 45L (expanded)
        • Dimensions (compressed): 19.5 × 13 × 6.8 in (49.53 × 33.02 × 17.27 cm)
        • Dimensions (expanded): 19.5 × 13 × 11.5 in (49.53 × 33.02 × 29.21 cm)
        • Material: Water-resistant Oxford fabric
        • Laptop Compartment: Fits up to 17.3 inches (43.94 cm)
        • Carry Options: Backpack straps, top handle, side handle
        • Features: Wet pouch, anti-theft pocket, SOS whistle
        • Colors: Black, Blue, Grey, Black (Vertical Pocket), Green, Pink
        • Sizes: M, L

        Package Includes:

        • 1 × Expandable travel backpack
        Right for you if
        • ✓You pack for flights and outdoor adventures alike — expandable from 26L to 45L
        • ✓You carry a laptop every day — a padded compartment fits devices up to 17.3 inches
        • ✓You switch between carrying styles — backpack straps, a top handle and a side handle
        • ✓You worry about wet items and wandering hands — a wet pouch and an anti-theft back pocket

        If two or more of these sound like you, this is the one.

        FAQs

        Q: How much does this expandable travel backpack hold?
        A: It offers 26L of packing capacity compressed and 45L expanded.

        Q: Does the laptop backpack fit a big laptop?
        A: Its padded compartment fits laptops up to 17.3 inches (43.9 cm).

        Q: Can I carry it like a duffel bag?
        A: Yes, the top and side handles carry it like a travel duffle, and the padded backpack straps carry it on your back.

        Q: Is it a water resistant backpack?
        A: The Oxford fabric is water-resistant for weather protection, and the wet pouch keeps liquids separate.

        Q: What keeps my valuables safe?
        A: An anti-theft zipper pocket on the back holds valuables, and the chest buckle carries an SOS whistle.

        Returns & Delivery

        When will my order be delivered?

        Orders are typically processed within 1–4 business days (Monday to Friday).
        After processing, transit time usually takes 7–12 business days (Monday to Friday), depending on your location.
        Estimated Delivery Time = Processing Time + Transit Time

        How can I track my order?

        Once your order has been shipped, you will receive a confirmation email with your tracking details. Please allow 48–72 hours for tracking updates to appear after dispatch, especially during busy periods.
        You can track your order at any time through our Track Your Order page.

        Can I return my product?

        We offer a 30-day return period starting from the date your order is delivered.
        To be eligible for a return, items must be:
        unused
        in their original condition
        in the original packaging
        complete with all included parts and accessories.

        How do I start a return?

        Please contact us at: support@vepine.com
        Include the following details in your message:
        your order number
        the reason for the return
        clear photos if the item is damaged or incorrect
        Our support team will review your request and provide the return instructions.

        What can I do if my item (or part of it) is damaged?

        If your item arrives damaged, defective, or not functioning as expected, please contact our support team within 24 hours of delivery.
        To help us resolve the issue efficiently, please include clear photos of the product, the packaging, and the shipping label if available.
        Once your request has been reviewed, our team will determine the appropriate solution, which may include a replacement or a full refund. If the issue is confirmed to have occurred during shipping or before delivery, Vepine will cover any related return or replacement shipping costs.

        Recently viewed products

          © 2026 Vepine, Powered by Shopify

            • American Express
            • Apple Pay
            • Diners Club
            • Discover
            • Google Pay
            • Mastercard
            • PayPal
            • Shop Pay
            • Visa

            Login

            Forgot your password?

            Don't have an account yet?
            Create account