CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack
CORE Backpack

CORE Backpack

Designed for weightlifters. Made for maxing.

4.8
Rated 4.8 out of 5 stars
4.8 Stars (56 Reviews)
Select Size: Medium - 25L
Select Color: Desert
ADD ON AND SAVE
Rain Cover
Rain Cover
$39.95
Lifting Belt
Lifting Belt
$39.95 $59.95
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Free, no-questions asked returnsMilitary & Emergency discount2-day shipping available (US only)FREE US SHIPPING OVER $149
  • External weightlifting belt attachment
  • 15” Internal laptop sleeve
  • Sealed internal shoe compartment
  • Dual bottle pockets

Do you even lift? If so, this backpack is the answer to your lifting prayers. Say goodbye to your belt taking up ridiculous space in your bag, with this unique and specially designed lifting belt attachment that ensures bag functionality isn’t compromised whatsoever. This backpack is guaranteed to work as hard as you do. (Lifting belt sold separately). 

Covered by our promise to be free of defects in material or workmanship within its practical lifetime. If there is a defect in materials or workmanship KNKG will repair or replace your bag, including free shipping.

Our bags are meticulously designed to stand up to the test of time. We utilize durable materials, coupled with top-notch craftsmanship and rigorous testing, resulting in the toughest bags in the game. You can confidently pack your bag to its maximum capacity without worrying about it stretching or tearing.


The CORE Backpack is made from:

• 500D nylon body material (PVC backing)

• YKK zippers

• Ripstop nylon lining

• Nylon webbing

Designed for lifters.

With max support comes max gains.

Get the support you need, every time you step into the gym. With the unique external weightlifting belt attachment, you'll never have to waste space inside your gym bag again.

Made for maxing.

FAQS

The main difference is the unique weightlifting belt attachment. This feature allows the bag be used as normal, while carrying a cumbersome lifting belt on the outside. Other changes are the volume (25L and 33L) and the layout.

Most of the materials are the same as used in other King Kong bags. YKK zippers, heavy duty buckles, nylon lining and webbing are all the same. In the CORE range, we have gone for a lighter 500D nylon outside and a new velcro logo feature that allows you to go 'incognito' with your own patches.

Measure the widest point of your belt. The CORE33 (Large) Backpack can fit a belt up to 6.3"/16cm wide. The CORE25 (Medium) Backpack can fit a belt up to 5.9"/15cm wide.

And yes! Lever belts will work with this bag.

The CORE25 (Medium) Backpack fits shoes up to size 12 US mens trainers/runners comfortably. The CORE33 (Large) Backpack fits up to size 15 US mens.

SPECS

CORE Backpack
CORE Backpack
From $169.95
Designed For
Your gym session
"We believe in packing for greatness with gear that's as tough as you are, and can withstand even your toughest workouts. Each KNKG bag is made with the most durable materials and construction techniques to ensure it'll stand the test of time. Every element, from compartments and zippers to pockets and buckles, is tested for durability and efficiency, so you can trust that you are prepared to handle any challenge."

WHY KNKG?

WHY KING KONG?

"Our goal is to make bags that not only address everyday carry needs, but also enhance the way we train, explore, and push ourselves to the limit. We believe in packing for greatness with gear that is as tough as you are, and can withstand even your toughest workouts. Each King Kong bag is made with the most durable materials and construction techniques to ensure it can stand the test of time. Every element, from compartments and zippers to pockets and buckles, is tested for durability and efficiency, so you can trust that you are prepared to handle any challenge."

This backpack is designed for serious lifters who crave serious organization.

This gym bag works harder than you do. This is the best and most functional gym bag you can find.

The best gym bag for the active man.

4.8
Rated 4.8 out of 5 stars
Based on 56 reviews
Total 5 star reviews: 47 Total 4 star reviews: 9 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
56 reviews
  • TD
    Todd D.
    Verified Buyer
    I recommend this product
    What type of training is your KNKG bag supporting you with? Weightlifting, Bodybuilding
    Using For: Gym Bag, Sport / Fitness, Every Day Carry, Work
    Rated 5 out of 5 stars
    Phenomenal

    I have had a few gym bags over the years and one thing that stands out with this bag is the quality. From the zippers, to the material, and the pockets, you can tell this this bag is going to last. I love the space and all of the pockets as well. It holds a lot and never looks too bulky.

    Was this helpful?
  • MD
    Monica D.
    Verified Buyer
    I recommend this product
    What type of training is your KNKG bag supporting you with? Weightlifting
    Using For: Gym Bag, Sport / Fitness
    Rated 5 out of 5 stars
    Love!

    I had been looking for a bag that was worth my money and had the space and organization for my squat belt and I found this bag. I LOVE IT! 10/10 recommend!

    Was this helpful?
  • IM
    Isidor M.
    Verified Buyer
    I recommend this product
    What type of training is your KNKG bag supporting you with? CrossFit
    Using For: Gym Bag
    Rated 5 out of 5 stars
    Great quality

    The backpack looks great. Good quality materials. Loving it

    Was this helpful?
  • D
    Devon
    I recommend this product
    Rated 5 out of 5 stars
    5 Stars

    It was a gift but the recipient was super pleased with the ergonomics.

    Was this helpful?
  • AM
    Ali Muzaffar K.
    Verified Buyer
    I recommend this product
    What type of training is your KNKG bag supporting you with? Weightlifting, Bodybuilding
    Using For: Gym Bag
    Rated 5 out of 5 stars
    Not 100% Happy

    I know... I have 5 stars and title make this review very paradoxical but that is what my situation is.

    Hear me out...

    I searched everywhere for a good gym bag, preferably a duffel, that could also be used as backpack as well, with shoe compartment and a belt holder.

    I got this bag and I absolutely love it. It's not a duffel but it's a backpack with shoe compartment and a belt holder and built extremely sturdily. I use it daily and have no complaints other than I wish I had ordered the bigger one. But that's on me.

    Now, I'm not happy because KNKG made such an amazing bag that I want to get their leather heritage series but they're out of stock... That makes me sad.... Hence me not happy. 😭

    Was this helpful?
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