Skip to product information
1 of 9

Expandable Carry On Backpack 45L, Large Travel Weekender Bag with Waterproof Wet Pocket, Anti-Theft TSA 18 Inch Laptop Rucksack for Men Women Flight Approved Business, Blue - color: Blue, size: XX-Large

Expandable Carry On Backpack 45L, Large Travel Weekender Bag with Waterproof Wet Pocket, Anti-Theft TSA 18 Inch Laptop Rucksack for Men Women Flight Approved Business, Blue - color: Blue, size: XX-Large

Regular price $49.78 USD
Regular price Sale price $49.78 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 【Expandable 35L-45L Design & 100% Lifetime Warranty】: Normal Size: 20 x 13 x 5 inch; Expanded Size: 20 x 13 x 8 inch. Purchase with confidence—this backpack is backed by a 100% Lifetime Warranty against any defects. The smart expansion zipper instantly transforms the bag's capacity. Keep it zipped in the standard 40L mode for air travel compliance, or unzip it to 45L when you need maximum storage for road trips or camping
  • 【Expandable 35-45L Design & 100% Lifetime Warranty】: Normal Size: 20 x 13 x 8 inch; Expanded Size: 20 x 13 x 10 inch, Purchase with confidence—this backpack is backed by a 100% Lifetime Warranty against any defects. The smart expansion zipper instantly transforms the bag's capacity. Keep it zipped in the standard 40L mode for air travel compliance, or unzip it to 45L when you need maximum storage for road trips or camping
  • 【Flight Approved Carry-on (In Standard Mode)】: Designed to meet airline carry-on size limits specifically when in its compressed 40L state. It fits perfectly in overhead bins, helping you bypass baggage claim. Note: The expanded 45L mode provides maximum packing space but is best suited for train travel, road trips, or as checked luggage
  • 【17.3 Inch Laptop Protection & TSA Friendly】: The extra-large tech compartment features thick padding to securely protect gaming laptops up to 17.3 inches. The TSA-friendly design allows the laptop section to open 180 degrees flat, helping you pass through airport security scanners quickly without removing your device
  • 【Ergonomic Comfort & Anti-Theft】: Built for heavy loads, it features breathable mesh shoulder straps and a ventilated back panel to relieve pressure. A luggage strap allows it to slide over suitcase handles, and a hidden anti-theft pocket on the back keeps your passport and wallet safe and close to your body
Quantity

15 in stock

View full details
  • ⭐⭐⭐⭐⭐

    Emily Carter-Seattle, Washington
    I ordered a backpack for school and everyday use, and it has been really useful so far. The compartments make it easy to keep my books, charger, water bottle, and small items separate. It feels like a good everyday bag without being overdesigned.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks-Denver, Colorado
    The backpack I bought from PackField works great for weekend travel. It has enough room for clothes, a laptop, and travel essentials without feeling like a full suitcase. The design is clean, and it is easy to carry through airports or short road trips.

  • ⭐⭐⭐⭐⭐

    Emily Carter-Seattle, Washington
    I ordered a backpack for school and everyday use, and it has been really useful so far. The compartments make it easy to keep my books, charger, water bottle, and small items separate. It feels like a good everyday bag without being overdesigned

  • ⭐⭐⭐⭐⭐

    Sarah Mitchell-Portland, Oregon
    I was looking for a practical backpack that could work for errands, workdays, and casual outings. This one fits my routine really well. It feels lightweight, has useful pockets, and looks simple enough to match different outfits. I would definitely shop here again.

FAQ

Where do your products ship from?

We work with trusted fulfillment and logistics partners to ship orders to customers. Depending on product availability and warehouse location, items may ship from different fulfillment centers.

Once your order has shipped, you will receive a tracking number by email.

How long does shipping take?

Orders are typically processed within 3-5 business days.

Estimated delivery time is usually:

United States: 5–10 business days

Delivery times are estimates and may vary due to carrier delays, holidays, weather, customs processing, or other factors outside our direct control.

How much is shipping?

We offer a simple flat shipping rate.

Flat Shipping Fee: $6.90 per order

There are no hidden shipping fees at checkout. Shipping fees are non-refundable once an order has been shipped, unless the issue is caused by our error, a verified defect, or an incorrect item shipment.

Can I track my order?

Yes. Once your order has shipped, we will send a shipping confirmation email with tracking information.

Please note that tracking updates may take 3–8 business days to appear after shipment due to carrier processing times.

Can I change my shipping address after placing an order?

If you need to update your shipping address, please contact us within 12 hours of placing your order.

Once order processing or shipment preparation has started, we cannot guarantee that changes can be made.

Customers are responsible for entering a complete and accurate shipping address at checkout.

What is your return policy?

Return requests must be submitted within 30 days of delivery.

To be eligible for a return, items must be unused, unworn, and in the same condition as received. Original packaging, tags, accessories, and any included components must also be included.

Returns must be approved before the item is sent back. Returns sent without prior approval may be refused.

What should I do if my item arrives damaged, defective, or incorrect?

Please contact us within 7 days of delivery if your item arrives damaged, defective, incomplete, or incorrect.

Include your order number, a clear description of the issue, and photos of the product, packaging, and shipping label when applicable.

After review, we may offer a replacement, replacement parts, a partial refund, a full refund, or another reasonable solution based on the issue.

Why did I only receive part of my order?

Some orders may ship in separate packages depending on product availability, warehouse location, package size, or logistics requirements.

If your order ships separately, you may receive more than one tracking number. No additional shipping fee will be charged just because an order is split into multiple shipments.

Are your backpacks waterproof?

Some backpacks may be water-resistant or waterproof-style, but protection levels can vary by product.

Please review each product description carefully, as water resistance may depend on the material, zipper design, seams, closures, and product construction.

For extra protection during heavy rain, we recommend using a backpack rain cover when available.

How can I contact PackField?

You can contact our customer support team by email:

amoscorey864@gmail.com

Please include your order number, the email address used at checkout, and a clear description of your request.

We typically respond within 1–2 business days, Monday through Friday.