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40L/50L Expandable Hiking Backpack for Men and Women, Travel Camping Backpack Flight Approved - color: 40l+10l Green

40L/50L Expandable Hiking Backpack for Men and Women, Travel Camping Backpack Flight Approved - color: 40l+10l Green

Regular price $56.42 USD
Regular price Sale price $56.42 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Unique Design Backpack: Hiking backpack in expandable version. Large capacity & lightweight hiking daypack. Before extension:14 x 8 x 21.5 inch (40 L). After extension:14 x 8 x 25.5 inch (50 L)
  • Expandable & Extra Large Capacity: SEMSTY hiking backpack can be expanded by using the zipper at the bottom (from 40L to 50L). Roomy enough for a CARRY ON. The side buckles make your stuffs safe and make the backpack not too bulged even it's fully packed. Multi-compartments can hold everything you need in travels, such as phone, bottles, umbrella or camping supplies etc. You can easily organize all your essential stuffs. An outdoor backpack perfect for hiking, camping and travel
  • Ergonomic and Comfortable Design: Thicker padded back with ergonomic breathable design paired with adjustable, breathable and padded shoulder help to reduce fatigue during a long day of hiking. The hiking daypack comes with outside straps to hang your sleeping or other gears. The adjustable chest buckle works perfectly to distribute the back pack’s weight and keep it steady and centered. It is a perfect travel backpack for outdoor sports
  • High-Quality Material: Our camping backpacks are made of high quality tear polyester fabrics with premium nylon zippers, which is more sturdy and smooth. All the zippers and stitching of our travel backpack for men are reinforced. No worries about zippers stop working after slightly used. Pack and shoulder strap stitching is not easy to tear even if it bears heavy items. All stress points are reinforced with bar tacking to increase its longevity
  • Daypack: Easy to carry:The 40L hiking backpack is lightweight and it’s breathable mesh shoulder straps with plentiful sponge padding help to relieve the stress from your shoulder. The large capacity of 40L provides enough space for outdoor travel,camping,hiking and fishing. It meets size requirements for most airlines. This camping backpack can be used as hiking backpack, travel bags and backpacking backpack,which is suitable for men and women
  • Perfect after sale: If you have any problems, please reach out to us, we will reply within 24hrs. (We provide replacement services for quality problems within 1 year and lifetime customer service)
Quantity

15 in stock

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  • ⭐⭐⭐⭐⭐

    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.