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SEAFEW

Large Black Sling Bag, Anti-Theft Motorcycle Backpack, One Strap Chest Bag

Based on 2,759 reviews
Condition: New
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$35.11
Save $1.88 was $36.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 1
Order within 7 hours and 5 minutes

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At a glance

Condition
New
Color
Black-large
Dimensions
4.72"D x 8.26"W x 13"H
Weight
14.11 oz
Material
Nylon
Strap Type
Shoulder Strap
Pocket Description
Utility Pocket

Features 5

  • Large Size, Large Capacity, LightweightThe SEAFEW crossbody bag is lightweight and very durable and sturdy! It's small enough that it doesn't feel like a backpack, but big enough to carry quite a bit. Only 13 x 12 x 8.26 , 550g/1.2lb, Small zippered pocket for phones, power bank, wallet or outdoor/travel sundries.perfect for daily used.
  • USB Charge PortThis everyday sling bag comes with a USB charging port great convenience for charging your electronic devices via connecting your own power bank (power bank not included), you can connect your phone to and easily charge during outdoors and travel, Very handy and fashionable, Hook up your phone and be on the go.
  • High Quality MaterialShoulder bag for men is made of high-quality nylon, waterproof, dirt-resistant, lighter and more easy to take care of. Shoulder backpack with excellent workmanship can show your outstanding temperament. Lightweight crossbody backpack bags sits nicely and freely on your back/chest and if this hiking bags for men gets durty, only just need wipe it off to stay it clean.
  • Durable & Breathable Design This sling bag is made of Mesh matrial. It is very soft and breathable, so when you sweat a lot and there is a mesh on the back which can dry quick You do not need to worrry about this. The breathable back pad for you comfort.

Description

Are you looking for an affordable and extremely convenient over the shoulder sling backpack to take on day trips or hikes? while you go to the travel, bag is smartly designed to hold quite a few essential travel tools without being too big to get in the way. The Perfect size Backpack! This bag dimensions: 13x 8.3x 4.7 inches/33*21*12cm (l x w x h). It is small but it still holds a lot Breathable Mesh back! Someone concern sweating. But this sling bag is made of mesh material . It is very soft and breathable,so when you sweat it can dry quick. ACCESS ITEMS EASILY Getting to your items was easy and the option to wear the bag in the front was reassuring in crowded or high risk for pick pocketing areas. This is a nice little bag but hold a lot necessities like sunscreen, snacks and a water bottle,mini ipad, phone, umbrella,wallet etc. Durable and sturdy, water-resistant black sling backpack is ideal for hiking, cycling, walking, camping, travel, work. GREAT GIFT FOR MAN AND WOMAN Unisex black sling backpack bag can be used as chest bag, sling bag, travel bag, cross body backpack,shoulder backpack, casual daypack, sling pack bag. This Crossbody Daypack is very convenient! while you go to the travel, bag is smartly designed to hold quite a few essential travel tools without being too big to get in the way. The pocket in the front for your cell phone is so convenient. It was so handy when you wanted to take a picture, or needed to look up directions. You didn't have to turn the bag around and dig in for yourphone. Getting to your items was easy and the option to wear the bag in the front was reassuring in crowded, high risk for pick pocketing areas. This sling bag has Adjustable Reversible Shoulder Strap! The back strap is convertible left or right, You can easily change the strap to switch which shoulder it hangs from which is nice.so left handers can use the bag as well. It felt comfortable across my shoulder and chest all day.

Specs 40

Other Special Features of the Product USB Charge Port, High-Quality Waterproof and Dirt-Resistant Material, Breathable Design
Recommended Uses For Product School, Sport, Travel, Work
Strap Type Shoulder Strap
Pocket Description Utility Pocket
Apparel Closure Type Zipper
Water Resistance Level Waterproof
Embellishment Feature Cord
Number Of Pockets 2

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Design
Color: Black-small
Outstanding bag
Reviewed in the United States on August 13, 2026 by Alexander
Great bag
Color: Black-large
My husband uses this all the time now
Reviewed in the United States on August 16, 2026 by CrimsonBunny
Good
Color: Black-small
Small, easy to wear, decent material. Like that it has an integrated charging capability.
Reviewed in the United States on February 24, 2026 by Ivette & Leo E.S
This bag is totally worth getting
Color: Blue-mini
This bag is everything I've been looking for and more. It is very well made with ample storage space and organised. It is water proof, though I don't expect much rain where I live. Don't be fooled by the appearance of an extra strap. I do wonder however if that back strap is mainly more accommodating to those people that are extra tall. Still, I had no problems adjusting it to fit my short, 6 foot self. It's possible I haven't yet worked out it's "fit" or expect it to be more squared to my back. It may, at first glance , seem to only sit in one direction on the back of on chest. But the strap can easily be reversed. The zippers are incredibly well designed; as good as a professional camping backpack. There is one funny detail. That of tie down straps that secure only the front bags. ... show more
Reviewed in the United States on October 10, 2025 by Steven McQueen
Great Bag, small break down
Color: Black-small
Review Image by Amazon Customer
Review Image by Amazon Customer
Review Image by Amazon Customer
Review Image by Amazon Customer
Review Image by Amazon Customer
Review Image by Amazon Customer
Review Image by Amazon Customer
I got the regular black size bag, I literally spend about an hour looking for a decent sling bag. Needed one for vlogging and daily use. Love the room and space also the zippers are satisfying and don’t get stuck like some zippers. The pockets are roomy and easy access for the phone and wallet. Also the bag is very soft but hard in a way durable for many daily uses. Perfect for vlogging or doing lives due to its USB port that comes included. You can charge your phone or other devices perfect function all around. Note this is more of a chest sling bag (I think) but honestly looks great either way. Would definitely recommend. It would be cool if they added locks for the main zipper. Also an earbud hole just in case you wanna hear your music if you are charging your phone in the bag. (Cool think to add) overall very satisfying. Best looking bag in my opinion. ... show more
Reviewed in the United States on July 19, 2025 by Amazon Customer
Holds A Lot!
Color: Black-large
While I can't speak about any anti-theft qualities, I have to say that I was quite pleased with the versatility and storage capacity of this little bag. This was the bag I brought with me for a recent surgery, and it fit *4* post surgical garments, my cell phone and wallet, as well as other medical supplies, and did so without getting noticeably larger. This was a very practical solution to having the things I needed without having to physically carry multiple bags. I like the look of the black though I'll voice a minor grumble about ALL of the labeling. It's a bit much, but it's not like it takes away from the function of the bag. The zippers worked well, seemingly completely tight, no misalignment, and not too difficult to tug. Will it be durable long term? We'll see. I won't need it regularly, I don't think, but it seems like it'll work well when I do. ... show more
Reviewed in the United States on May 21, 2026 by BP
Theft-friendly Bag w/ Confusing Straps
Color: Black-small
The bag seems well-made: has good zips, the material is nice, padding on the back is comfortable, and the stitching is clean. I only have a couple issues. First of all, there’s nothing anti-theft about it, beyond the fact that you can carry it on your chest and as long as you’re not blind it’s unlikely to be pilfered. I kind of figured as much from the photos, but I needed a bag like this anyway so decided to check it out. My other issue is that there’s an extra clip+strap that isn’t shown in product photos or description. It’s connected to the main one and seems to act as an anchor for it. Unfortunately, it gets in the way when it’s strapped to the opposite D-ring and kind of pushes the bag off my chest a little bit. When it’s connected to the same D-ring as the main strap, it’s cluttered and causes the other clip to poke into your side a bit. That would be fine if you’re wearing it casually, but I can’t imagine it would be comfortable after an extended period, especially if you’re doing a lot of walking. At first glance, I thought it might be a stability strap that you could wrap around your back and connect to the other side, like some other bags have. That would actually be great, but it’s not possible. So yeah, I can’t fathom what its purpose is and all I can guess is that they ran out of the strap used in the picture and had to use something else. If you don’t mind either of those two things, it’s a great bag. ... show more
Reviewed in the United States on March 24, 2023 by Daniel N.
Everyday use!
Color: Black-small
This bag is unbelievably convenient! The size doesn't look like much but the pocket space and amount of pockets is very pleasing to say the least. I find the strap and handle to be very comfortable when resting on my back or side, it's a decently cushioned bag, it's saved my phone once or twice from a fairly good fall. It's super lightweight, the zippers are discrete and have a really nice design. The quality of the material is quite surprising for the price as well! That was a big thing, and how smooth the zippers are, the performance of the bag for the price is above grade in my opinion. The strap has a nice buckle that never gets stuck or sticky. It's a smooth clip, as the zippers are just as smooth. ... show more
Reviewed in the United States on July 3, 2024 by Proper for the price!
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