CORE Duffel Waxed Canvas Mini 15L
OUR BEST SELLING MINI DUFFEL - CRAFTED FROM WORLD-RENOWNED SCOTTISH WAXED CANVAS
WAXED. WEATHERED. UNCOMPROMISING.
The CORE Waxed Canvas Mini Duffel combines compact everyday carry with materials built to age beautifully.
Crafted from water-resistant Scottish waxed canvas, its rugged exterior is inspired by the resilient spirit of the West. Over time, the fabric develops a unique patina - collecting marks, creases and character that tell the story of every training session and adventure.
The external lifting belt attachment keeps your belt secured outside the bag, freeing up valuable space inside for your daily training essentials. Compact, organized and built tough, it’s ready for the gym, travel and everything in between.
Featuring:
- Water-resistant Scottish waxed canvas by Halley Stevenson.
-
Genuine cowhide leather logo patch and zipper pulls.
- External lifting belt attachment designed to fit the KNKG Lifting Belt.
- Dedicated iPad sleeve.
- External bottle pocket.
Lifting belt sold separately.
Covered by our guarantee to be free of defects in material or workmanship. If there is a defect in materials or workmanship KNKG will repair or replace your bag.
NOT JUST DURABLE - DEPENDABLE
Built with a water-resistant waxed canvas shell, this limited edition CORE Duffel is crafted for those who aren't afraid to roll up their sleeves and get the work done. Every crease, mark, and scuff tells the story of work put in and limits pushed. No shortcuts. No excuses. Just a bag that shows up like you do.
SIZE COMPARISON
BUILT TO GO THE DISTANCE
Waxed canvas isn’t just for looks. It’s a proven material trusted for over a century. Water-resistant, tough by nature, and built to age with character. This isn’t a trend piece. It’s a workhorse built for the grind.
- RMRyan M.Verified BuyerReviewingCORE Duffel Medium 35LI recommend this productWhat type of training is your KNKG bag supporting you with? Weightlifting, Functional Circuit TrainingUsing For: Gym BagRated 5 out of 5 starsImpressed
I've been really impressed with the KING CORE Medium 35L Duffel. It's the perfect size of the gym without feeling oversized. The bag feels premium, holds its shape and feels like it's made to last. There's enough organization to keep everything easy to find. Highly recommend!
- CRCameron R.Verified BuyerReviewingCORE Duffel Waxed Canvas Medium 35LI recommend this productWhat type of training is your KNKG bag supporting you with? Weightlifting, Fight & Combat Sports, OtherUsing For: Sport / Fitness, WorkRated 5 out of 5 starsBest all around bag for sports
I don’t just use it for the gym. It works great as a beach bag, the sand brushes right off! and also a range day bag! Fits all my gear and safety equipment. The quality of this bag means I’ll be able to use it for a long time to come! Definitely planning on getting the backpack
- AFAnthony F.Verified BuyerReviewingCORE Duffel Waxed Canvas Medium 35LI recommend this productWhat type of training is your KNKG bag supporting you with? Weightlifting, BodybuildingUsing For: Gym Bag, WorkRated 5 out of 5 starsThe best gym bag out there!
King Kong thought of everything your gym accessories need with these duffels. This is my fourth duffel from them and the waxed canvas is so cool! Best gym bag out there!
- JSJamison S.Verified BuyerReviewingCORE Duffel Medium 35LI recommend this productWhat type of training is your KNKG bag supporting you with? Functional Circuit TrainingUsing For: Gym BagRated 5 out of 5 starsReally nice bag
Great bag, perfect size, holds its structure really wells
- EKElyse K.Verified BuyerReviewingCORE Duffel Medium 35LI recommend this productWhat type of training is your KNKG bag supporting you with? Functional Circuit Training, WeightliftingUsing For: Gym Bag, WorkRated 5 out of 5 starsGreat Bag
I needed something to use for work, and holding uniform when I changed for gym time. It works great and motivates me to get after it.
A Compact Waxed Canvas Gym Duffel
The KNKG CORE Mini Waxed Canvas Duffel combines the functionality of a compact gym bag with the timeless character of traditional Scottish waxed canvas. Designed for lighter training days, its 15L capacity gives your essential gym gear a dedicated place without the bulk of a full-size duffel.
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Scottish Waxed Canvas from Halley Stevensons
The outer shell is made using premium waxed canvas from Halley Stevensons, specialists in waxed and weather-resistant fabrics based at Baltic Works in Dundee, Scotland. The cotton canvas is treated with wax to create a durable, water-resistant surface built to handle daily commutes, regular gym sessions and changing weather.
Waxed canvas is designed to develop character over time. Creases, marks and tonal variations gradually create a distinctive patina, meaning every MINI Duffel will age differently. Rather than looking worn out, the material evolves with use and becomes uniquely yours.
Small Gym Bag. Full CORE Functionality.
The MINI is the smallest duffel in the KNKG CORE Collection. Its compact 15L design is made for athletes who prefer to carry only their essential training gear, such as lifting straps, wrist wraps, accessories, a small towel, headphones and an iPad.
An external weightlifting belt attachment helps preserve the limited internal space by allowing your lifting belt to be carried outside the main compartment. There is no dedicated shoe compartment, keeping the bag compact, lightweight and easy to carry.
Made for the Gym and Everyday Carry
With its compact shape and heritage-inspired waxed canvas finish, the MINI Duffel works beyond the gym. Use it as a small everyday duffel, accessory bag, work-to-gym carry option or compact travel bag when you do not need the capacity of a traditional gym duffel.
It delivers the recognisable durability and organisation of the CORE Collection in a smaller, more versatile format—built tough, packed smart and designed to look better with age.
CORE Mini Waxed Canvas Duffel Details
- Capacity: 15L / 4 gal
- Bag weight: 0.9 kg / 2 lb
- Dimensions: 23 × 38 × 18 cm
- Device storage: Internal iPad sleeve
- Shoe storage: No dedicated shoe compartment
- Belt storage: External weightlifting belt attachment
- Outer material: Scottish waxed canvas from Halley Stevensons
Frequently Asked Questions
Is the MINI Waxed Canvas Duffel waterproof?
Waxed canvas is water-resistant rather than completely waterproof. The waxed finish helps protect the contents from light rain, splashes and everyday moisture, but the bag should not be submerged or exposed to heavy rain for extended periods.
What happens to waxed canvas over time?
Waxed canvas naturally develops creases, marks and colour variations as it is used. These changes create a distinctive patina and are part of the intended character of the material rather than signs of damage.
What can the 15L MINI Duffel hold?
The MINI is designed for a light gym setup containing smaller training essentials and accessories. It is best suited to athletes who do not need to carry bulky clothing, multiple outfits or shoes inside their gym bag.
Does the MINI Waxed Canvas Duffel have shoe storage?
No. The compact 15L MINI does not include a dedicated shoe compartment. Athletes who regularly carry training shoes should consider a larger KNKG CORE Duffel.
Can the MINI Duffel carry a weightlifting belt?
Yes. The external belt attachment is designed to carry a compatible weightlifting belt outside the main compartment, leaving more room inside the bag for your training essentials.