THE CORE DIFFERENCE
Your lifting belt has its own place.
The CORE PRO Duffel is built with a dedicated external lifting belt sleeve, so your belt stays secure, accessible and out of the main compartment.
Carry it hands-free
No more carrying your belt separately or forcing it inside your bag.
Save internal space
Keep more room inside for shoes, clothes, towels, bottles and daily gym gear.
Locked in place
Magnetic snaps secure the belt sleeve faster, cleaner and more securely.
CORE PRO — NEXT EVOLUTION
Upgraded where it counts
Same proven CORE function. Now upgraded with smarter belt storage and more ways to make it yours.
Magnetic Belt Sleeve
Upgraded from velcro to magnetic snaps for faster, cleaner and more secure belt storage.
Large Velcro Patch Panel
Built for added customization. Attach your favourite patches and make your CORE PRO setup your own.
Heavy-Duty Shoulder Strap
Our most heavy-duty shoulder strap to date, made with a stronger build, padded support and a more secure carry feel.
Custom Hardware & Reinforced Webbing
Finished with custom hardware and double-reinforced webbing in high-stress areas for a tougher, more dependable build.
SIZE COMPARISON
FAQS
What makes the CORE PRO Mini Duffel different?
The CORE PRO Mini Duffel is an upgraded version of our best selling CORE gym bag. It keeps the same proven CORE function, now upgraded with magnetic belt sleeve closures, a larger velcro patch panel, our most heavy-duty shoulder strap, custom hardware and reinforced webbing.
Does the CORE PRO Mini Duffel fit a lifting belt?
Yes. The CORE PRO Mini Duffel has a dedicated external lifting belt sleeve designed to fit the KNKG Lifting Belt. The belt sits outside the main compartment, helping save internal packing space.
Will it fit other lifting belt brands?
The Mini belt sleeve is designed to fit the KNKG Lifting Belt only. Other lifting belt brands may vary in thickness, stiffness and sizing, so we do not recommend it as a universal belt sleeve.
What size is the CORE PRO Mini Duffel?
The CORE PRO Mini Duffel is a compact 15L gym duffel, measuring approximately 38cm wide x 23cm high x 18cm deep. It is built for lighter gym sessions, daily carry items and small gym essentials.
Does the Mini Duffel have shoe storage?
No. The CORE PRO Mini Duffel is designed for compact carry and does not include dedicated shoe storage. For shoes, clothes and larger gym gear, we recommend moving up to a larger CORE Duffel size.
What should I pack in the CORE PRO Mini Duffel?
The Mini is best for smaller gym essentials like accessories, wraps, straps, bottles, towels, daily carry items and your KNKG Lifting Belt on the outside. It is not designed as a full clothes-and-shoes gym bag.
Can I add patches to the CORE PRO Mini Duffel?
Yes. The CORE PRO Mini Duffel includes a large velcro patch panel so you can customize your setup with compatible patches.
Is the lifting belt included?
No. The lifting belt is sold separately. The CORE PRO Mini Duffel includes the dedicated belt sleeve, but the belt itself is not included.