Price: $33.99
(as of Dec 24, 2024 08:05:13 UTC - Details)

From the brand

Semsty is a famous outdoor brand since 2005.

Semsty has been producing functional backpack for many years to help you get the most from your active outdoor style.

Semsty hiking backpack, hydration backpacks are produced with super light designs, using advanced production processes and the newest materials and designs, packed with comfortable, adjustable and innovative features.

30/40/50L Hiking Backpack

Hydration Backpack 2L Bladder

Semsty Ski Boot Bag Backpack

Hydration Backpack

Polyester
Imported
Unique Design Backpack: Hiking backpack in expandable version. Large capacity & lightweight hiking daypack. Before extension: 11.8 x 6.7 x 17.7 inch (30 L). After extension:11.8 x 6.7 x 21.6 inch (35 L)
Expandable & Extra Large Capacity: This hiking daypack can be expanded by using the zipper at the bottom(from 30l to 35l). Roomy enough for a CARRY ON. The side buckles makes your stuffs safe and makes the backpack not too bugling even it's fully packed. Multi-compartments help you organize all your essentials like clothes, camping supplies, gears, etc. Perfect for outdoor activities
Upgraded Design: All the zipper are stitched pleat and reinforced of these hiking backpacks for women. NO WORRIES ABOUT ZIPPERS STOP WORKING AFTER SLIGHTLY USED. Adjust the chest & waist straps to better fit your frame. Use the outside straps to hang your sleeping or other gears
Comfortable & No Back Pain: The back panel has soft padding and covered with breathable mesh, you can still feel comfortable even wearing the backpack for a long time thanks to the ergonomically design. The straps are also made of breathable mesh to help reduce pressure on the shoulders. Perfect for hiking, camping and travel
Everyday Backpack】Perfect for everyday use. You can take it as a hiking backpack, casual daypack, backpacking backpack, travel backpack, trekking day bag, hunting bag, climbing backpack & cycling backpack. Suitable for women and men
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)
Reviewer: Charles McGillicuddy
Rating: 5.0 out of 5 stars
Title: Versatile backpack
Review: This is a great product at a competitive price. It is the right size at 40 liters to take on s plane as carry on luggage. Then it can be expanded to 50 liters with its zip around compartment. It has a chest strap and a waist strap making it ideal for walking on rough ground or hill climbing. It is lightweight and rugged at the same time. It has six clinch straps making a nice solid pack regardless of how full it is. Nicely padded with mesh material, it it good for the long day hike.I should have ordered this earlier as it was scheduled to arrive just in time for my planned trip. Then it arrived 15 hours later than promised so I had to delay my ground transport and then pack in a rush to make my plane. Mostly my fault but still a minor inconvenience.I am using the backpack in Germany and Ireland for this trip and it is ideal in every way.

Reviewer: Sani Elfishawy
Rating: 5.0 out of 5 stars
Title: The Airfare Super Saver Backpack!
Review: I liked this backpack so much I decided to make a short video about it.Here is the backstory of how I found this pack and why I like it so much.Airlines now sell super cheap ‘Basic Economy’ fares. With this fare you are not allowed to carry-on a roller bag. And if you try to take a roller you pay the check bag fee plus a penalty of $25 at the gate.In my experience they will let you on at the gate with a backpack as a personal item that may be bigger than their personal item spec.This made me look for a backpack that expands to fit the stuff I normally put in my roller but also compresses so that I can use it as my computer day bag after I arrive at my destination.This pack is just perfect for this!In its compact form it is just a bit bigger than my normal computer bag with a nice sleeve for my computer.It has a fantastic expansion system (see the video) which allows me to pack everything that was in my roller. It has compression straps so that I can cinch it down to a size that will fit under my seat if necessary.It is super light and super durable. The materials are heavy duty and the workmanship is as good as the most expensive name brand packs.It has just the right number of external pockets (I hate having too many cuz I just lose stuff). For my needs the one complaint is it has too many cinch straps and an unnecessary waist strap. But I can see how those might come in handy for camping.The price is insanely great. I can’t believe they can manufacture and ship it for $27!!! It pays for itself twice on just one trip where I save $30 each way for checked bag fees.Bring on those super saver Basic Economy fares I’m in! 🙂

Reviewer: Eduardo Lopez
Rating: 5.0 out of 5 stars
Title: Carry-On Champion for 5-Day
Review: I recently took the SEMSTY Hiking Backpack (expandable to 40L or 50L) on a 5-day trip, and it impressed me with its capacity and versatility. Here's how it performed:Carry-On Champion:The backpack's biggest advantage for me was its ability to fit as a carry-on for my flight. Even when fully loaded for a 5-day trip, it met airline size restrictions. This saved me money on checked bag fees and the hassle of waiting at baggage claim.Packing Powerhouse:Don't underestimate the expandable design! Despite being a carry-on size, I managed to pack everything I needed for my trip, including: Snorkel gear (mask, fins, etc.) Tripod Clothes Towel CosmeticsThe multiple compartments helped me stay organized, and the expandable bottom compartment provided extra space when needed.Other Features: Comfort: The backpack has padded shoulder straps and a breathable back panel, which helped keep me comfortable during long walks and commutes. Durability: The material feels sturdy, and the zippers functioned smoothly throughout my trip.

Reviewer: Andrew R. Smith
Rating: 4.0 out of 5 stars
Title: Good for short camping trips
Review: I recently purchased this pack for my 10 year old son for a camping trip, and overall, I'm pretty satisfied with it. The backpack is lightweight and has a good amount of storage space, which is great for multi-day camping trips. The adjustable straps and waist belt provided decent comfort, but the waist belt has no padding, so I feel like it would be very uncomfortable on a long hiking trip. The material and construction seem durable, but the zippers can be a bit finicky at times. Overall, I think this is a good backpack for the price, but it may not be the most comfortable option for long hikes. The expandable storage is actually pretty significant, but stretches out the carrying straps on the back making it harder to put things into them. I really wish there were more attachment points for putting gear on the outside of the pack. i.e. tent/sleeping pad/etc. OR at least make the bottom straps clippable/detachable so you can wrap gear into them. Currently, you have to hope you can stuff whatever you want to go in them without pulling the straps out. I’d pay a little extra just for clips on there.If your only intention is using this for a backpack or carry-on/etc. I think you’ll be very happy. I think it needs a few minor modifications to get a full 5-stars for an inexpensive camping/hiking bag

Reviewer: Abecker
Rating: 5.0 out of 5 stars
Title: Great backpack Great price
Review: I purchased 2 of these as a carry on bag to eliminate needing to check a bag. I absolutely love them! The backpack has tons of room and is tough. I highly recommend.

Reviewer: Neco
Rating: 5.0 out of 5 stars
Title: EDC? Not really
Review: This bag overall is really good, isn't heavy and has great storage. It's super comfortable to wear especially with the chest straps and belly straps, perfect for hiking if that's what you're using it for. Unsure if it's waterproof, I use it to carry mags and my AKP. Fits nicely, overall 5/5

Reviewer: Larry
Rating: 5.0 out of 5 stars
Title: Works very well
Review: Bought this for my gym stuff and accessories needed something big enough but not to big this works perfectly , love the size and different pockets for storage . Was never a big fan of back packs as they never stay on my shoulder using just one strap but this one is very comfortable and stays put . Great pack for. Y needs . And at a good price .

Reviewer: Gary Nelson
Rating: 5.0 out of 5 stars
Title: It's a beast
Review: It is a great backpack. Tons of storage. I didn't think I would need the expandable part but it really came in handy.

Reviewer: Daniel C. Alonso
Rating: 5.0 out of 5 stars
Title:
Review: Los materiales se sienten de buena calidad, es espaciosa y se puede hacer aun mas grande me alcanzo para irme a acampar 4 dias vale la pena yel precio a comparacion fe las que se venden en tiendas fisicas es incomparable, ahora solo falta ver cuanto tiempo resiste

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title:
Review: We back these up at 100%. Worked extremely well, crazy amount of room and can be checked luggage. We did get 2 of them, red and blue. We recommend them.

Reviewer: Steve Lavender
Rating: 5.0 out of 5 stars
Title:
Review: I was able to pack enough in this for a month-long trip to Europe last year. I may never check luggage again.

Reviewer: Katarina Lakostik
Rating: 5.0 out of 5 stars
Title:
Review: Bought this pack a couple months ago at 46$CAD to backpack across Europe for 10 weeks without having to pay for checked luggage. Told myself if it lasted I would write it a review which I don't normally do. Passed with flying colours. 7 flights and no questions or concerns about the size of my "carry on", even with the bottom extended... Which by the way makes the back pack a massive size. All around sturdy pack, no issues with the design, although it would be nice to open the pack from the bottom, not necessary. One thing I can say is this pack was not made for long distance walked if it's filled to the brim as I had it. I managed to do the Camino de Santiago while it was weighing 12 kg on my back but I'm young and in fantastic shape, it was still a challenge. Good value for money, I can see why the price increased.

Reviewer: Vlad
Rating: 5.0 out of 5 stars
Title:
Review: I bought 2 SEMSTY Hiking Backpacks for my 3 month Mexican trip. I have never regret doing that.1. The backpacks capacity can be adjusted to fit everything you need. I am a remote worker and I travelled with a 24" monitor and a small desktop NUC PC which I needed for my job. There was not problem to put the monitor in the backpack.2. The backpacks qualify as carry on items at all airlines.3. The backpack can be slimmed down to look a laptop backpack.4. It is convenient to carry for a long time even when it is heavy even for a woman.5. None of the backpacks broke after 3 months of daily use.6. And it is inexpensive.