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WATERFLY

WATERFLY Small Crossbody Sling Backpack Anti Theft Backpack for Traveling Chest Bags for Men&Women Multipurpose Casual Daypack Hiking Shoulder Bag (Gray)

  • Based on 4,332 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, May 21
Order within 1 hour and 54 minutes
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Color: Grey(small)


Features

  • Small Size but Large Capacity: 6.7 x 2.75 x 13 inches. Features multiple compartments and pockets large enough that you can fit all of your on-the-go must have inside such as iPad mini, cellphone, book, power bank, kindle, switch, socks and other essentials
  • Anti-Theft System: The lockable zipper main compartment and the hidden anti-theft pocket on the back are specifically designed to secure your valuables
  • Easy Access Design: Features magnetic snap on the front pocket enables super-fast access to your frequently used items and an earphone eyelet passthrough on the side of the anti-theft compartment for you to enjoy music anytime anywhere
  • Superior Material: The unisex sling bag is made of premium cotton linen, features lightweight, moisture wicking and water-resistant construction
  • Everyday Carry: Suit for leisure, daily outings, amusement parks, walks, and more activities - enjoy versatility on every adventure

Color: Grey(small)


Backpack Design: Daypack Backpack


Subject Character: Sports


Sport Type: Multi-Sport


Product Style: Sling Backpacks


Pattern: Solid


Brand Name: WATERFLY


Age Range Description: Adult


Item Weight: 7.84 ounces


Style Number: XB-A


Model Name: Us-xb-a01


School Type: High School


Number of Items: 1


Unit Count: 1 Count


UPC: 707409948703


Manufacturer Part Number: US-XB-A01


Manufacturer: WATERFLY


Other Special Features of the Product: Water Resistant


Recommended Uses For Product: Sport


Strap Type: Adjustable


Compatible Device Size Maximum: 6.3 Inches


Pocket Description: Utility Pocket


Apparel Closure Type: Zipper


Water Resistance Level: Water Resistant


Embellishment Feature: Cord


Number Of Pockets: 12


Number of Compartments: 2


Fit to Size Sentiment: fits most users well


Sleeve Length Description: Sleeveless


Fit Type: slim


Material Type: Polyester


Product Care Instructions: Hand Wash Only


Outer Material: Polyester


Lining Description: Polyester


Shell Type: Soft Shell


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: Medium Stretch


Storage Volume: 3 Liters


Item Dimensions D x W x H: 2.75"D x 6.7"W x 13"H


Size: Small


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

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.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Nice bag, strong with great features
Color: Grey(small)
The media could not be loaded. I love this sling bag for travel and every day use. I know it says it is for men, but I love it too. This is the perfect sling bag for travel because you can carry all of your essential documents (including your passport) without fear of losing it to a thief. The strap is strong and can't be easily cut preventing someone from running off with your belongings. The zipper can be secured to a metal loop so a pick pocket can't open the bag and access your belongings. There is another small pocket in the front that is secured by snap so you can put travel guides and maps and easily access them. There is another zipper pocket in the back that is perfect for a small wallet, ID, credit cards, cash, etc. that is hidden for additional protection. The craftsmanship and materials are very strong and sturdy. This is also a great everyday bag. ... show more
Reviewed in the United States on April 1, 2017 by Twinmom
    • Love this bag! Highly recommend!!
Color: Black-diy(medium)
Love the size! Am able to fit my book, phone, 20oz soda, wallet and keys in it. Love the hidden back pocket and the security of not only the locking zipper but also the velcro that you would definitely hear if someone was to try to open it. Good quality and very light weight and comfortable to carry, able to switch the strap to either side as well. ... show more
Reviewed in the United States on June 3, 2025 by Kelly Murphy
    • Comfortable, Easy to Use
Color: Teal Blue (Small)
Review Image by Amazon Customer
After my daughter was pickpocketed in Madrid while wearing a fanny pack with the pack/zipper in front, I bought this crossbody sling before heading over there to visit. I only wore it with the pouch/bag in front, across my chest - this felt reasonably secure. Pros: Comfort, vertical orientation (my credit card and ID were tucked in at the bottom- harder to reach for pickpockets), quality, design, strap would be difficult to cut Cons: There are no zippers inside, just well placed pockets. I frequently wished that there were zippers on at least some of the interior pockets for additional protection. If you need a bag to carry a spare jacket or tuck in purchases that aren't quite small, this won't work. But the size was just right for me! Again, only complaint is the lack of zippers on interior pockets. ... show more
Reviewed in the United States on October 23, 2023 by Amazon Customer
    • Awesome bag
Color: Grey(small)
I love this bag. I bought it for a trip that I was going on and I knew I was going to be in a lot of crowded areas, so I liked the antitheft features of the backpack. It's very lightweight and small, comfortable to wear but can actually hold quite a bit. I liked the outside snap closed pocket to keep my phone in if I was going to be removong it a lot to take pictures. I don't feel like someone could get into the snap closed pocket without me noticing. I mostly liked it kind of as an alternative to carrying a purse around and it kept my hands free, I felt comfortable having it with me to hold my wallet and just a couple of little things. It was perfect for my trip and I'm sure I'll use it a lot more in the future! ... show more
Reviewed in the United States on July 28, 2021 by ZZTop
    • Great durable crossbody, lots of space, waterproof
Color: Grey(small)
Review Image by Ashley P.
Great crossbody bag, used it first for a trip but still use it regularly for everyday life. Waterproof and holds way more than you would think. Lots of small pockets inside and out.
Reviewed in the United States on January 5, 2026 by Ashley P.
    • Best festival bag!
Color: Black (Small)
I went on a trip to Barcelona and got spooked when I heard the tourist areas were known for pickpockets. This was one of the cheapest options for a theft proof bag but it worked so well! The first time I screwed one of the zippers shut I think I screwed it a little too tight, or the clasp didn't line up right, because it did get stuck but I fixed it after about 5 minutes of messing with it. So definitely be careful with the zipper clasp since *you* want to be able to open it, but I definitely think it's difficult enough that anyone else would probably leave it alone. Thankfully I didn't have to test its slash proof material, but it feels sturdy and I wasn't even able to shove an enamel pin into the material. It looks super flat but I was surprisingly able to fit quite a lot in there--an 8 ounce water bottle, my wallet, my phone, a hand fan, gum, little packages of snacks, lip glosses. And even after all that, it didn't feel too bulky for being in festival crowds all day. Plus I brought it to the beach and everything inside the bag was sand free. This is a great bag for traveling/festivals/concerts! ... show more
Reviewed in the United States on July 20, 2022 by Ariel

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