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WATERFLY Small Crossbody Sling Bag: RFID Blocking Anti Theft Sling Backpack Chest Bag Travel Hiking Daypack Man Woman

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 15
Order within 13 hours and 20 minutes
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Color: A-black


Features

  • All-Anti-Theft Design: Features a lockable main compartment, hidden back passport pocket, and RFID-blocking in both the shoulder strap and inner zipper pocket, keeping valuables in airports, tourist spots, or on the trail
  • Stay Organized with 9 Pockets: The wide-opening main compartment fits an iPad Mini and daily essentials. Includes 2 deep stretch mesh pocket for 21oz bottles, plus multiple internal compartments to keep everything neatly in place and easy to find, suitable for amusement theme parks, hiking, or city exploring
  • Breathable & Adjustable for All-Day Comfort: Weighing only 9.5oz, the sling bag features breathable panel and mesh-padded strap to reduce sweat. Adjustable strap (29"45") and reversible design allow comfortable left/right shoulder wear, fit for men women
  • Quick-Access Bungee & Reflective Details: Front elastic bungee lets you esaily strap a jacket, towel, or small gear in seconds. Reflective details on the logo, strap, and front patches keep you visible and safe during evening walks
  • Water Resistant Materials: Made from durable 100% nylon with water-repellent finish and reliable SBS zippers, ready for daily commutes, outdoor adventures, and unpredictable weather

Color: A-black


Sport Type: Hiking


Product Style: Sling Backpacks


Pattern: Solid


Brand Name: WATERFLY


Age Range Description: Adult


Item Weight: 9.5 Ounces


Style Number: SP02-01


Model Name: Sp02-01


School Type: High School/College/University


Unit Count: 1 Count


Manufacturer Part Number: SP02-01


Storage Volume: 5 Liters


Item Dimensions D x W x H: 3.5"D x 7.1"W x 12.6"H


Size: Small


Other Special Features of the Product: Adjustable, Bottle Holder, Lightweight, RFID Blocking, Water Resistant


Recommended Uses For Product: Sport


Strap Type: Adjustable


Pocket Description: Utility Pocket


Apparel Closure Type: Zipper


Water Resistance Level: Water Resistant


Number Of Pockets: 9


Number of Compartments: 5


Fit to Size Sentiment: Good


Sleeve Length Description: Short Sleeve


Fit Type: Unisex


Material Type: Nylon


Product Care Instructions: Hand Wash Only


Outer Material: Nylon


Lining Description: Polyester


Shell Type: Soft Shell


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: Medium Stretch


Fabric Type: 100% Nylon


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 15

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.

Top Amazon Reviews


  • Perfect size, between backpack and fanny pack
Color: B-peacock Blue
Perfect size for what I need. I was looking for a small sling bag for day trips when I want to carry my water bottle and necessities. Normally everything I need fits in my crossbody “fanny pack”, but then what to do with a water bottle? That’s where this little bag is perfect. I included pictures so you can see the size compared to my fanny pack, and two backpacks. It easily fits my Kindle Paperwhite in the inside pocket. The inside zip pocket has RFID protection. There is also a key lanyard inside the mesh pocket. Another exterior pocket in the front and also one in the back that has plenty of room for an iPhone. I specifically did NOT want a large pocket in the strap to hold my phone because I knew I would carry the bag in front of me, so I wouldn’t want anything in a pocket in the strap on my back. That’s what drew me most to this particular bag. There is a zip pocket in the strap, but it’s flat and not big enough to hold an iPhone. Much to my surprise, my iPad 11 Pro fits in it, and the bag zips closed, but it’s tight around the corners. I don’t plan on carrying my iPad in this bag though, so not a concern for me, but there is a pic so you can see that it does fit. I conclusion, highly recommend if you need a small bag for essentials and a water bottle. ... show more
Reviewed in the United States on May 3, 2026 by Sharky227

  • Great features, a keeper
Color: B-dark Grey
This looks to be a really good bag for the person who likes to be prepared with several items on an international trip. It is easy to get into and weighs practically nothing. Inside the bag I easily fit a standard 17-ounce water bottle, wallet, lipstick holder with 6 tubes of lipstick inside, power bank for phone, Google Pixel 6 phone, small mirror, mints, small tub of moisturizer, and cash. The exterior side pockets are not wide enough to fit a 17 oz. water bottle, but they did fit my largest pair of sunglasses and are sturdy fabric that will not tear (not the standard mesh). The water bottle fit easily inside the bag. There is an outer zippered pocket that easily holds the phone. In addition, the adjustable elastic cord on the outside of the bag will be handy for carrying a package such as a purchased t-shirt. The bag weighs less than a pound and can be worn front or back, with a loop that fastens the strap to either side. I think this bag will prove to be a real winner on our next trip overseas. ... show more
Reviewed in the United States on February 2, 2026 by Columbus Stokes

  • The best diaper bag alternative
Color: A-black
The media could not be loaded. I’ve been using this as my everyday “diaper bag” and love how compact it is without sacrificing space. It easily fits diapers, wipes, snacks, my wallet, keys, and even a water bottle. The compartments keep everything organized so I’m not digging around, and the quick-access pocket is perfect for my essentials. The best part is being able to wear it and stay hands-free, which perfect for the park or running errands with kids. If you want something functional without the bulk of a traditional diaper bag, this is a great option. ... show more
Reviewed in the United States on April 17, 2026 by Megan

  • Nice bag for dog walking
Color: B-peacock Blue
Needed a bag that could hold water bottles and items for dog walks, yet, was still somewhat small/compact. Nice pocket on the back that's next to you to hold a wallet, passport if traveling, etc. Front pocket holds my phone for easy access. Large interior pocket holds the dog's drinking water container. Bungie cord on front can hold a packable rain jacket. Nice dark teal green. Seems like it will hold up. Lightweight. ... show more
Reviewed in the United States on March 12, 2026 by PAgirl

  • Quality sling bag
Color: B-peacock Blue
Great storage capacity, easy to put on and take off, quality is very good. Would definitely recommend
Reviewed in the United States on January 27, 2026 by Lisa Roberts

  • Great bag!!!
Color: A-black
Very easy to wear! Holds every need in many zip pockets. Has RFID protection.
Reviewed in the United States on March 22, 2026 by Laura L. Evnin

  • Just the right size!
Color: B-peacock Blue
Exactly what I was looking for. Not too big or bulky, mesh pocket for water bottle, big RFID pocket that will easily hold my wallet and passport, roomy inside with pockets, and the bonus of strapping on the front for a jacket or sweater. This will see a lot of use for our 6 weeks of cruising in Europe next year. ... show more
Reviewed in the United States on February 21, 2026 by McNic Traveler

  • Nice size
Color: B-peacock Blue
While the concept was great I found my water bottle was too heavy to be used in the side compartment. I did appreciate the inside zipper on the back.
Reviewed in the United States on February 3, 2026 by Lavender 44

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