A one-of-a-kind, fully adjustable leather holster designed for all identities.

The NiK Kacy Modular Utility Holster Harness is the ultimate blend of fashion and functionality. Designed to carry your essentials hands-free, this fully modular, adjustable leather holster is the perfect solution for those who want convenience without sacrificing style. Featuring premium full-grain leather, a custom-secured wallet compartment, and an ergonomic design, this holster is built for comfort, security, and versatility.

Why You’ll Love It:

✔️ Fully Modular & Adjustable – The only holster harness of its kind, featuring custom Chicago screw hardware for secure, personalized adjustments.
✔️ Custom-Secured Wallet Compartment – Built-in wallet, securely fastened with engineered screws, offering safe, structured storage but also removal when needed.
✔️ Premium Full-Grain Leather – Handmade with premium leather, designed to age beautifully over time.
✔️ Available in Multiple Colors – Choose from Tiger Orange, Crimson, and Teal to match your personal style. (Black is only available in our 2.0 Version for a larger bag design! Go here for our new Black holsters.)
✔️ Designed for Comfort & All-Day Wear – The ergonomic weight distribution keeps you comfortable without restricting movement.
✔️ Versatile Styling – Wear it over a casual tee, dress shirt, or blazer to instantly elevate any outfit.

Designed to Move With You

Unlike traditional bags or pouches, the NiK Kacy Holster Harness stays securely in place, allowing you to move freely without slipping, bouncing, or discomfort.

Style meets function. Walk your way.

*Single option - a holster with right arm wallet attached only. Dual option - a holster with right and left arm wallets attached (though both wallets are always detachable and can be worn as just a shoulder harness anytime).

Max Wallet Dimensions (Fits iPhones mini and non-Pro models)
Width 4.65in
Length 6.0 in
Depth 0.75in 

Disclaimer: Black steel, custom chicago knurled screws are adjustable on both sides of the screw so that you can ensure they are tight and secure. Please be sure to check intermittently that your screws are tightened as we are not liable should they break or fall due to user misuse/neglect.

To learn more about how to adjust our holster, please watch our video below.

Style, meet Convenience. Going out will never be the same again.

One Size Fits All.