SLINGR-X | THE NEXT-GEN TRAVEL SLING FOR MINIMALISTS
- Jun 29, 2025
- 3 min read
RFID | Integrated Wallet | Intuitive | Retracting Loop | Carbon Fiber | Card Eject | AirTag Slot | Anti-Theft | 2-Sizes | 3-Colours

For those who believe less is more, yet demand uncompromised functionality and security from their everyday carry, Rival Collective has launched the Slingr X: The Next-Gen Travel Sling for Minimalists on Kickstarter. This isn't just a bag; it's a meticulously designed travel companion that integrates essential wallet features, smart organization, and robust anti-theft measures into a sleek, minimalist form factor.
Project Overview
Name and Creator: Slingr X: The Next-Gen Travel Sling for Minimalists by Rival Collective.
What It Is: The Slingr X is a highly intuitive and secure travel sling designed for minimalists and modern travelers. It consolidates your wallet, passport, phone, and other essentials into a single, compact, and easily accessible bag. Available in two sizes (Aero 1.5L and Vital 2L) and a range of colors, it promises to streamline your carry without sacrificing protection or style.
Key Features
Integrated Wallet & Card Eject Mechanism: Say goodbye to bulky wallets. The Slingr X features a seamless integrated wallet compartment with a convenient card eject mechanism, making access to your cards quick and effortless.
RFID Protection: Keep your sensitive information safe from digital theft with built-in RFID protection, ensuring your credit cards and passport details are secure.
Dedicated AirTag Slot: Never lose track of your essentials. A discreet, integrated slot allows you to neatly house an Apple AirTag, providing peace of mind through precise location tracking.
Robust Anti-Theft Features: Beyond RFID protection, the Slingr X incorporates thoughtful anti-theft designs, including secure, hidden pockets and potentially loopable zippers, to deter pickpockets and keep your valuables safe.
Intuitive & Streamlined Design: Every aspect of the Slingr X is crafted for ease of use. Its intuitive layout ensures that your items are organized and instantly accessible, while a retracting loop offers quick grab-and-go convenience.
Durable & Premium Materials: Constructed with high-quality materials, including carbon fiber elements for enhanced durability and a premium feel. The bags are built to withstand the rigors of daily use and travel.
Two Sizes for Every Minimalist:
Aero 1.5L: Compact at (W)28cm x (H)18cm x (D)3cm (11" x 7.1" x 1.2") and lightweight at 345g, perfect for daily essentials.
Vital 2L: Slightly larger at (W)35cm x (H)18cm x (D)3cm (14.2" x 7.1" x 1.8") and 480g, ideal for those needing a bit more space while maintaining a minimalist profile.
Tablet Friendly: Both the Aero 1.5L and Vital 2L models are designed to comfortably fit up to 10-inch tablets and similarly sized portable gaming consoles.
Rewards
Earlybird AERO 1.5L (FREE Loop Wallet) (e.g., approx. $49 USD):
Includes: One (1) SLINGR-X Aero 1.5L Bag and one (1) FREE LOOPR Loop Wallet.
Earlybird VITAL 2L (FREE Loop Wallet) (e.g., approx. $59 USD):
Includes: One (1) SLINGR-X Vital 2L Bag and one (1) FREE LOOPR Loop Wallet.
Earlybird Bundle (Pick Any 2) (e.g., approx. $102 USD):
Includes: Any two (2) SLINGR-X Slings (Aero 1.5L or Vital 2L, mix and match) and two (2) FREE LOOPR Loop Wallets.
Wholesale Special (Pick Any 10) (e.g., approx. $466 USD):
Includes: Any ten (10) SLINGR-X Slings (mix and match Aero 1.5L and Vital 2L) and ten (10) FREE LOOPR Loop Wallets.
The Idea
Concept: Rival Collective's vision for the Slingr X is to redefine minimalist everyday carry for the modern traveler. They aim to provide a single, sophisticated solution that eliminates the need for multiple items like wallets, cardholders, and small pouches, streamlining essentials into one intuitive and highly secure sling.
Inspiration: The creators at Rival Collective, driven by a "burning passion for innovation," recognized the shortcomings of existing sling bags and wallets for discerning minimalists. Their previous experience led them to re-emerge with the Slingr X, inspired by the desire to integrate crucial features like RFID protection, AirTag compatibility, and an integrated wallet with a card ejector into a sleek, compact, and effortlessly functional design. They sought to create a "next-gen" product that truly simplifies and secures personal belongings, allowing users to move through their day and travels unburdened and with peace of mind.


