CORE Backpack Waxed Canvas Mini 13L
COMPACT WAXED CANVAS GYM BACKPACK. BUILT FOR TRAINING. MADE TO LAST.
WAXED. WEATHERED. UNCOMPROMISING.
The CORE Mini Backpack combines rugged heritage materials with compact, purpose-built storage for lighter training days and everyday carry.
Crafted from water-resistant Scottish waxed canvas, it is built to withstand hard use while developing a distinctive vintage patina over time. Every crease, scuff and mark adds character - making each backpack uniquely yours.
The external lifting belt attachment keeps your belt secure and out of the main compartment, leaving more room inside for your training essentials. Designed specifically to fit the KNKG Lifting Belt, it delivers smart, streamlined storage without unnecessary bulk.
Featuring:
- Water-resistant Scottish waxed canvas by Halley Stevenson
- Genuine cow leather logo patch and zipper pulls
- External weightlifting belt attachment designed to fit the KNKG Lifting Belt
- Internal iPad sleeve
- Dual external bottle pockets
- Compact 13L design for lighter carry days
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.
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.
SIZE COMPARISON
- EAEthan A.Verified BuyerReviewingCORE Backpack Medium 25LI recommend this productWhat type of training is your KNKG bag supporting you with? Weightlifting, OtherUsing For: Gym Bag, Every Day Carry, Sport / FitnessRated 4 out of 5 starsGreat size and highly durable
The medium 25L bag feels like a standard sized backpack. Has a good amount of pockets with plenty of room. It's a very durable bag. I also love the Belt holder. My only complaint is that since I have a small waist, my smaller belt makes using said room and pockets slightly harder to access when my belt is on the belt holder.
- JRJohnny R.Verified BuyerReviewingCORE Backpack Large 33LI recommend this productWhat type of training is your KNKG bag supporting you with? Weightlifting, BodybuildingUsing For: Every Day Carry, Sport / Fitness, Gym BagRated 5 out of 5 starsGreat!
Solid fit for the gym spacious and lots of compartments for your gym accessories!
- JJonathanReviewingCORE Backpack Waxed Canvas Medium 25LI recommend this productRated 5 out of 5 stars5 Stars
This thing is perfect. Wish you made this in large with waxed canvas. I bought the waxed mini duffel as well and love them both.
- JGJustice G.Verified BuyerReviewingCORE PRO Backpack Large 33LI recommend this productRated 5 out of 5 starsDurable, spacious, well designed
As always, KNKG has knocked it out of the park. The redesign keeps all of the best aspects of the CORE bag, while streamlining small but meaningful features such as the top pocket, and the side waterbottle pockets. Also, the expanded velcro patch area is fun.
- JAJohn A.Verified BuyerReviewingCORE Backpack Waxed Canvas Medium 25LI recommend this productWhat type of training is your KNKG bag supporting you with? Bodybuilding, WeightliftingUsing For: Gym Bag, Sport / Fitness, Every Day CarryRated 5 out of 5 starsBuilt for the Journey 💪🎒
⭐⭐⭐⭐⭐ Built for the Journey
I absolutely love my KNKG CORE Waxed Canvas 25L. I brought it with me to Lake Tahoe, and it quickly became a favorite with my whole family.
My younger son loved it so much he had to model it himself—and as you can see from the photo, the 25L is almost as big as he is! 😂
Beyond the laughs, this bag is seriously well built. The waxed canvas looks even better in person, the construction feels tough, and there’s plenty of room without it feeling oversized when I wear it. It has that rugged look I wanted while still being practical for the gym, travel, and everyday use.
Seeing my son having so much fun with something I already loved made the bag even more memorable for me.
Five stars from this dad. 💪🎒
A Compact Waxed Canvas Backpack Built for Training
The KNKG CORE Mini Waxed Canvas Backpack combines the functionality of a compact gym backpack with the character of traditional Scottish waxed canvas. Made for lighter training days and everyday carry, its 13L design gives your essential gym gear a dedicated place without the bulk of a full-size backpack.
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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 designed to handle changing weather, daily commutes and regular trips to the gym.
Unlike synthetic materials that are designed to remain visually unchanged, waxed canvas develops more character with use. Creases, marks and variations gradually form a distinctive patina, meaning every backpack ages differently. It is a material that looks better the more you put it to work.
Small Gym Backpack. Full CORE Functionality.
The MINI is the smallest backpack in the KNKG CORE Collection, designed for athletes who prefer to carry only the essentials. Its compact layout is ideal for items such as lifting straps, wrist wraps, accessories, a small towel and an iPad.
An external weightlifting belt attachment allows you to carry your lifting belt outside the main compartment, helping preserve the limited internal space for the rest of your training gear. There is no dedicated shoe compartment, keeping the backpack compact, lightweight and easy to carry.
Made for the Gym and Everyday Carry
With its compact profile and heritage-inspired waxed canvas finish, this backpack works beyond the gym. Use it as a small everyday backpack, commuter bag or compact carry option when you do not need the capacity of a traditional gym bag.
The MINI delivers the recognisable functionality of the CORE Collection in a smaller, more versatile format—built tough, packed smart and made to develop a look that is uniquely yours.
CORE Mini Waxed Canvas Backpack Details
- Capacity: 13L / 3.4 gal
- Bag weight: 0.8 kg / 1.8 lb
- Dimensions: 35 × 25 × 15 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 Backpack 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 backpack should not be submerged or left exposed to heavy rain for extended periods.
What happens to waxed canvas over time?
Waxed canvas naturally develops creases, marks and tonal variations as it is used. These changes form a distinctive patina and are part of the intended character of the material rather than signs of damage.
What can the 13L MINI backpack 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 shoes, bulky clothing or a full change of clothes inside their backpack.
Does the MINI Waxed Canvas Backpack have shoe storage?
No. The compact 13L MINI does not include a dedicated shoe compartment. Athletes who regularly carry training shoes should consider a larger KNKG CORE Backpack.