---
product_id: 48623611
title: "Small Crossbody Bag Anti-Theft Sling Backpack for Men Women"
brand: "waterfly"
price: "¥13372"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/48623611-small-crossbody-bag-anti-theft-sling-backpack-for-men-women
store_origin: JP
region: Japan
---

# Hidden earphone port Water-resistant premium nylon Anti-theft zipper & magnetic lock Small Crossbody Bag Anti-Theft Sling Backpack for Men Women

**Brand:** waterfly
**Price:** ¥13372
**Availability:** ✅ In Stock

## Summary

> 🎒 Lock in style and freedom with Waterfly’s anti-theft sling bag!

## Quick Answers

- **What is this?** Small Crossbody Bag Anti-Theft Sling Backpack for Men Women by waterfly
- **How much does it cost?** ¥13372 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48623611-small-crossbody-bag-anti-theft-sling-backpack-for-men-women)

## Best For

- waterfly enthusiasts

## Why This Product

- Trusted waterfly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Fit Comfort:** Adjustable crossbody strap ensures a perfect fit for all-day wear, whether commuting or exploring.
- • **Organized On-the-Go:** Multiple compartments including front zipper and magnetic hasp pockets keep your iPad mini, phone, and small items perfectly sorted.
- • **Seamless Music Access:** Hidden earphone hole lets you enjoy your favorite tunes hands-free, anytime, anywhere.
- • **Secure Your Essentials:** Burglarproof zipper and magnetic hasp keep your valuables locked tight, so you never worry about pickpockets again.
- • **Weather-Ready Durability:** Crafted from lightweight, breathable, and water-resistant nylon to protect your gear from sweat and rain.

## Overview

The Waterfly Small Crossbody Bag is a sleek, lightweight anti-theft sling backpack designed for men and women. Featuring burglarproof zippers with magnetic locks, water-resistant premium nylon, and multiple organized compartments, it safeguards your essentials while keeping you effortlessly stylish. Its hidden earphone port and adjustable strap make it perfect for busy professionals and urban explorers who demand security and convenience on the move.

## Description

The independent pockets are designed to store small items such as tissue, keys, pens, etc.
Use this convenient port to use your headphones or charge your mobile devices.
The main bag is equipped with an anti-theft zipper. After closing the zipper, you can lock the zipper to prevent the bag from being opened.
Every part uses sturdy metal buckles to enhance the quality of the bag and give you a better experience.
Waterfly Anti-Theft Bag
Waterfly Messenger Bag
Waterfly Sling Bag
Waterfly Backpack
Waterfly Backpack

## Features

- Anti-theft Technology: Equipped with special burglarproof zipper and buckle, along with a magnetic hasp to protect the zippers, you can rest assured it is safe
- Keep Everything in Order: The front zipper bag and magnetic hasp bag allow you to store iPad mini, phone, notebook, power band, etc, with several separate small compartments inside, it can effectively keep your small items like makeup, tissue, keys and so on
- Superior Material: Made of premium nylon, lightweight and breathable. Water-resistant material will protect your items from sweat and raindrops
- Hidden Earphone Hole: There is a hidden earphone hole on the side, providing easy access to your earphones, you can enjoy music anytime and anywhere
- Adjustable Strap: With an adjustable strap, you can adjust the length according to your needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Asin | B071SLX9MQ |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | 69,136 in Fashion (See Top 100 in Fashion) 143 in Men's Shoulder Bags |
| Brand Name | Waterfly |
| Closure Type | Zipper |
| Colour | Black |
| Compatible Device Size Maximum | 7.9 Inches |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,121) 4.4 out of 5 stars |
| Embellishment Feature | Cord |
| Fabric Type | Cotton,Linen |
| Fit To Size Sentiment | Positive |
| Fit Type | Adjustable |
| Included Components | Sling Bag |
| Item Dimensions D X W X H | 7D x 17W x 33H centimetres |
| Item Shape | rectangular prism |
| Item Type Name | Sling Bag |
| Item Weight | 0.33 Kilograms |
| Lining Description | Polyester |
| Manufacturer | Waterfly |
| Manufacturer Part Number | XB-A |
| Material Type | Linen |
| Model Name | Xb-a |
| Model Number | XB-A |
| Number Of Compartments | 1 |
| Number Of Items | 1 |
| Number Of Pockets | 2 |
| Occasion Type | Sport, Travel |
| Other Special Features Of The Product | Anti-Theft |
| Outer Material Type | Nylon |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Daypack Backpacks |
| Recommended Uses For Product | Work |
| School Type | College/University |
| Shell Type | Hybrid |
| Size | S |
| Sleeve Length Description | Sleeveless |
| Storage Volume | 4 litres |
| Strap Type | Cross-Body, Shoulder Strap |
| Subject Character | Colour: black |
| Theme | Sports |
| Unit Count | 1.0 count |
| Upc | 707409952779 |
| Water Resistance Level | Water Resistant |
| Zippered Compartment Count | 2 |

## Images

![Small Crossbody Bag Anti-Theft Sling Backpack for Men Women - Image 1](https://m.media-amazon.com/images/I/41QSwjiVEtL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Hello Seller, how many litres capacity is this bag?**
A: Hi dear friend,
Thanks for your good question!It is around 10litres capacity of this bag!
This bag also have special burglarproof zipper and buckle,anti-Theft recommended.Hope can be helpful!
Have a nice day!
DEKINMAX

**Q: Is this available in a medium size?**
A: It depends what you mean by medium size. This is a small bag meant for small items like phones and keys etc. As an indication, my iPad Air fits in but the bag will not close. It’s a good bag for what I use it for.

**Q: Could a 500ml water bottle fit in the bag?**
A: Yes it will.

**Q: Could you fit a lightweight jumper in here? i would like it for the Disney Parks but the aircon is freezing!**
A: I don't think so I usually carry my phone and my camera and my spectacles and my wallet etc. no items of clothing I'm afraid just my valuables like it says it is antitheft so keep everything secure. it's not a huge bag but worth it's weight in gold especially when travelling abroad to places that have a lot of pickpockets I know my valuables are safe always.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little backpack
*by  on Reviewed in the United Kingdom 13 April 2026*

Very comfortable over my shoulder, lightweight and easy to access the pockets. Will be taking it on holiday. Can get all the bits I need, sunglasses, passport, tissues, lipsalve and phone. Great quality too. Love their products.

### ⭐⭐⭐⭐ Good day bag but minor flaws
*by  on Reviewed in the United Kingdom 19 September 2024*

A decent bag for the price, the "lock" on the zips (effectively a mini carabiner) is a really handy feature and made me feel more secure keeping the bag on my back. It's a decent capacity for everyday items but don't expect to be able to fit any large devices or a water bottle. Being able to switch which side the strap goes is also great. The strap is unpadded but relatively comfortable.The main issue is the front pocket closes via a button that does not stay closed even with nothing or minimal items inside it, making it feel incredibly unsafe to leave anything in there (I have had items fly out).

### ⭐⭐⭐⭐⭐ Handy sling bag
*by  on Reviewed in the United Kingdom 10 January 2026*

After ordering one for a present I ordered one for myself, as described in the title it’s small but exactly what I was looking for. It will be ideal for when I go walking and to take in holiday, big enough to carry phone, money etc. lots of colours to choose from and looks well made.

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**Shop now:** [https://www.desertcart.jp/products/48623611-small-crossbody-bag-anti-theft-sling-backpack-for-men-women](https://www.desertcart.jp/products/48623611-small-crossbody-bag-anti-theft-sling-backpack-for-men-women)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-23*