---
product_id: 467004265
title: "Sling Bag Backpack"
brand: "g4free"
price: "£41.14"
currency: GBP
in_stock: true
reviews_count: 13
category: "G4 Free"
url: https://www.desertcart.co.uk/products/467004265-sling-bag-backpack
store_origin: GB
region: United Kingdom
---

# Lightweight 0.27 kg Reversible adjustable strap RFID-blocking security Sling Bag Backpack

**Brand:** g4free
**Price:** £41.14
**Availability:** ✅ In Stock

## Summary

> 🎯 Travel smart, stay secure, and own the day with the ultimate anti-theft sling bag!

## Quick Answers

- **What is this?** Sling Bag Backpack by g4free
- **How much does it cost?** £41.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/467004265-sling-bag-backpack)

## Best For

- g4free enthusiasts

## Why This Product

- Trusted g4free brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability Meets Style:** Crafted from water-resistant polyester with reinforced seams and abrasion-resistant zippers—built to last and look sharp.
- • **Featherlight & Compact:** At just 0.27 kg and perfectly sized (7.5 x 4 x 15 inches), it’s the sleek companion for your daily hustle or outdoor adventures.
- • **Switch It Up Comfortably:** Reversible, breathable, and adjustable shoulder strap (21.5-41.5 inches) designed for all-day comfort and versatile wear.
- • **Ultimate RFID Protection:** Keep your personal data safe with a hidden back pocket that blocks unauthorized scans—security that travels with you.
- • **Multi-Functional Organization:** Five pockets including a hidden passport slot and side holders for water bottles or umbrellas—stay effortlessly organized on the go.

## Overview

This G4Free Men & Women Anti-Theft Sling Bag combines RFID-blocking technology with lightweight, durable water-resistant polyester construction. Featuring a reversible, breathable shoulder strap and multiple secure compartments, it’s designed for professionals and adventurers alike who demand style, security, and convenience in one compact crossbody bag.

## Description

Sling Crossbody Backpack Visit the store Sling Crossbody Backpack Visit the store RFID Sling Backpack Visit the store RFID Sling Backpack Casual Sling Bag Women Bum Crossbody Bag New item Visit the store New item RFID Chest Bag Visit the store RFID Chest Bag Lightweight Sling Shoulder Bag Visit the store Lightweight Sling Shoulder Bag Small Sling Backpack Rucksack Visit the store Small Sling Backpack Rucksack About us Starting with a backpack in 2014, G4Free began to explore the outdoors and sports. We look forward to discovering the joys of living with you. Outdoor backpack-golf umbrella--camping gear-sports clothing & protective gear-and more, we are always looking for the beauty in outdoor life. Go for free, enjoying the moment free! About us Starting with a backpack in 2014, G4Free began to explore the outdoors and sports. We look forward to discovering the joys of living with you. Outdoor backpack-golf umbrella--camping gear-sports clothing & protective gear-and more, we are always looking for the beauty in outdoor life. Go for free, enjoying the moment free! G4Free goal is to provide total solutions by paying close attention to industry trends.

Review: Great bag for travel - Fabulous , so many pockets , well made , travelled all over India with it . Looks smart too . Comfy to wear .
Review: Nice bag, however - - - - While it's a lovely pack with plenty of places to store things, the one BIG disappointment is the small storage area in the front intended for a mobile phone, as it is too small for a standard mobile in a simple case ( 17 x 8.5 x 20 cm ). While it's wide and deep enough, 8.5 x 2 cm, though tight, it's too short by approximately 1 cm. However, the mobile out of its protective additional case, it does fit, though this pocket only provides minimal protection. Despite this one complaint my wife likes it - function, comfort & colour - and stores her phone in one of the other less convenient/accessible places.

## Features

- RFID PROTECTION: Hidden back pocket to block RFID signal, protect your ID card, credit card or phone from scanning and theft. And protect information security in public places Tips: The earphone hole is closed. You can cut it open as you like
- MULTIFUNCTIONAL POCKET: 0.27 kg. The size of the sling bag is 7.5 x 4 x 15 inches, good enough to accommodate the items you need. A hidden security pocket on the padded back can hold your passport. 2 side pockets fit a water bottle or folding umbrella
- REVERSIBLE AND BREATHABLE SHOULDER STRAP: Designed with one right / left easily switchable and adjustable padded strap and breathable back pad. The adjustable strap range is 21.5 - 41.5 inches. Which can hold the phone screen size under 7 inches easily
- SUPERIOR MATERIAL: This sling backpack is made of water-resistant polyester fabric. Bar-Tacks Processed at the seam will provide extra strength and long-lasting performance. Durable two-way SBS zippers are abrasion-resistant and ensure secure closure
- MULTIPURPOSE DAYPACK: This crossbody backpack with vibrant colors is the perfect companion when you are out. Suitable for travel; day hikes; daily walk-around; cycling; excursions; sports; camping and shopping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1MR7BHY |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | 22,375 in Fashion ( See Top 100 in Fashion ) 60 in Men's Bags 109 in Women's Cross-Body Bags |
| Brand Name | G4Free |
| Care instructions | Hand Wash Only |
| Closure Type | Zipper |
| Colour | Teal Blue |
| Compatible Device Size Maximum | 7 Inches |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 4.3 out of 5 stars 2,247 Reviews |
| Embellishment Feature | Cord |
| Fabric Type | Nylon. |
| Fit Type | Crossbody |
| Fit to Size Sentiment | One size |
| Included Components | crossbody bag |
| Item Dimensions D x W x H | 19.1D x 10.2W x 38.1H centimetres |
| Item Shape | rectangular prism |
| Item Type Name | Shoulder Bag |
| Item Weight | 0.31 Kilograms |
| Lining Description | Nylon |
| Manufacturer | G4Free |
| Manufacturer Part Number | G4Free TN22B091C |
| Material Type | Nylon |
| Model Number | Cangureras de Senderismo |
| Number Of Pockets | 5 |
| Number of Compartments | 4 |
| Number of Items | 1 |
| Other Special Features of the Product | RFID Blocking |
| Outer Material Type | Nylon |
| Pattern | Solid |
| Pocket Description | Slit Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Daypack Backpacks |
| Recommended Uses For Product | Hiking, Cycling, Travel, Daily Stay, Palest |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | One Size |
| Sport Type | Hiking, Cycling |
| Storage Volume | 25 litres |
| Strap Size | Adjustable |
| Strap Type | Shoulder Strap |
| Subject Character | Sports |
| Theme | Music |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |

## Images

![Sling Bag Backpack - Image 1](https://m.media-amazon.com/images/I/71oyGtweR8L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bag for travel
*by S***E on 19 April 2026*

Fabulous , so many pockets , well made , travelled all over India with it . Looks smart too . Comfy to wear .

### ⭐⭐⭐⭐ Nice bag, however - - -
*by T***L on 3 April 2026*

While it's a lovely pack with plenty of places to store things, the one BIG disappointment is the small storage area in the front intended for a mobile phone, as it is too small for a standard mobile in a simple case ( 17 x 8.5 x 20 cm ). While it's wide and deep enough, 8.5 x 2 cm, though tight, it's too short by approximately 1 cm. However, the mobile out of its protective additional case, it does fit, though this pocket only provides minimal protection. Despite this one complaint my wife likes it - function, comfort & colour - and stores her phone in one of the other less convenient/accessible places.

### ⭐⭐⭐⭐⭐ Great product...
*by P***E on 6 February 2026*

Fantastic, compact and nicely designed. Great for travelling with all the room you need for essentials. Also really good for daily use, to and from work etc.

## Frequently Bought Together

- G4Free RFID Sling Bag Crossbody Backpack Small Chest Shoulder Bag Hiking Outdoor
- WATERFLY Crossbody Sling Backpack Sling Bag Travel Hiking Chest Bag Daypack
- G4Free Sling Bag RFID Blocking Sling Backpack Crossbody Chest Bag Daypack for Hiking Travel(Dark Blue)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-10-01*