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charcoal KNKG PLUS Backpack with shoes inside front pocket, sitting on wooden box
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PLUS Backpack 26L

4.9
Rated 4.9 out of 5 stars
4.9 Stars (380 Reviews)
$200
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PLUS BACKPACK WITH EXTERNAL SHOE STORAGE

• 16” Padded laptop sleeve
• External shoe compartment
• Clamshell flat pack opening
• Dual bottle pockets

If our original backpack had a better looking, tougher and more heroic younger sibling, this is it. The PLUS pays homage to our original collection while amplifying all the best features. With enhanced functionality and durability, the PLUS will share the power of King Kong with you everywhere you go.

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.

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 PLUS26 Backpack is made from:

• 1000D nylon body material

• Ripstop nylon lining

• YKK zippers

• Fidlock slider

• Hypalon trims

​

PACK FOR MOVEMENT.

PLUS BACKPACK
SIZE GUIDE

Capacity
26 L / 6.9 GAL
Height (H)
50cm / 20"
Width (W)
31cm / 12"
Depth (D)
17cm / 7"
Shoe Storage
Up to size 15
Laptop Sleeve
Up to 16"

GEAR UP FOR IMPROVEMENT.

The PLUS Backpack pays homage to our original collection while amplifying all the best features. With enhanced functionality and durability, the PLUS Backpack will share the power of KNKG with you everywhere you go.

4.9
Rated 4.9 out of 5 stars
Based on 380 reviews
Total 5 star reviews: 341 Total 4 star reviews: 33 Total 3 star reviews: 5 Total 2 star reviews: 1 Total 1 star reviews: 0
98%would recommend these products
Slide 1 selected
380 reviews
  • BT
    Brandon T.
    Verified Buyer
    Reviewing
    PLUS Backpack 26L
    I recommend this product
    What type of training is your KNKG bag supporting you with? Weightlifting, CrossFit, Functional Circuit Training
    Using For: Gym Bag, Work
    Rated 5 out of 5 stars
    Gym/work bag

    Best backpack I’ve owned for gym to work

    Was this helpful?
  • IM
    Isidor M.
    Verified Buyer
    Reviewing
    PLUS Backpack 26L
    I recommend this product
    What type of training is your KNKG bag supporting you with? CrossFit, Other
    Using For: Every Day Carry, Gym Bag, Sport / Fitness, Work
    Rated 5 out of 5 stars
    Great quality and looks

    This is by far my favorite backpack. the quality of the material, the design, etc. I'm loving it all. says 26 l but feels more spacious. I think this is going to be the backpack i take with me on my next short trip.

    Was this helpful?
  • G
    Grant
    Reviewing
    PLUS Backpack 26L
    I recommend this product
    Rated 5 out of 5 stars
    5 Stars

    Sturdy, perfect size, and shoe pouch allows extra capacity without taking uo external space. Couldn’t ask for a better bag.

    Was this helpful?
  • BM
    Ben M.
    Verified Buyer
    Reviewing
    PLUS Backpack 26L
    I recommend this product
    What type of training is your KNKG bag supporting you with? None - I don't use my bag for training
    Using For: Work
    Rated 4 out of 5 stars
    Great Bag

    Great bag. Very well designed. External shoe holder is clutch. Only things to improve would be that the larger shell zipper sticks at the top because a piece of the laptop strap gets in the way, and one of my rubber zipper pull tabs broke off on my second use.

    Was this helpful?
  • PW
    Paige W.
    Verified Buyer
    Reviewing
    PLUS Backpack 26L
    I recommend this product
    What type of training is your KNKG bag supporting you with? Weightlifting
    Using For: Gym Bag, Every Day Carry, Work
    Rated 5 out of 5 stars
    The perfect gym bag/everything bag!

    I bought this for my boyfriend for his birthday, I had never heard of this brand before and came across it and it is perfect!! I love that it has a spot for everything, including shoes and water bottle. It is so versatile and looks great on as well.

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PLUS Backpack — Gym Backpack with External Shoe Storage and Flat-Packing Access

The PLUS Backpack takes gym bag functionality and reimagines it for athletes who prefer backpacks. With its external ventilated shoe compartment, it solves one of the biggest issues in gym carry: keeping dirty shoes away from clean gear. Originally designed for CrossFit, it’s the backpack built for lifters and athletes who need organized space and uncompromising durability.

Why the External Shoe Compartment Matters

Most gym backpacks force you to stuff your shoes in with the rest of your gear, leaving everything smelling like your sneakers. The PLUS Backpack fixes that with a dedicated external shoe compartment:

  • Odor Control: Shoes stay separate from clean clothes and gear.
  • Extra Space: Keeps the main compartment clear for larger items.
  • Convenient Access: Slide shoes in and out without digging through your bag.

Flat-Packing Clamshell Opening

One of the biggest advantages of the PLUS Backpack is its flat-packing clamshell design. Instead of digging from the top like a standard backpack, the bag unzips fully and opens like a suitcase, making it incredibly easy to load, organize, and access your gear.

  • Pack Flat: Lay the bag open and place items exactly where you want them.
  • Quick Visibility: See your entire setup at a glance — no more lost gear at the bottom.
  • Travel Ready: Works like a compact gym suitcase, built for athletes on the move.

Combined with the external shoe storage, this clamshell design makes the PLUS Backpack one of the most functional gym backpacks you’ll ever carry.

What Fits Inside

The PLUS Backpack is compact yet suprisingly spacious. Here’s what you can pack:

  • 1 pair of sneakers or lifters (external shoe compartment)
  • Change of gym clothes
  • Towel
  • Shaker or water bottle (side pockets)
  • Knee sleeves, wrist wraps, or grips
  • Chalk container
  • Headphones and small tech
  • Wallet, phone, and keys (internal valuables pocket)
  • Snacks or post-training supplements

Pockets & Organization

  • External ventilated shoe compartment (fits up to men’s US 15 sneakers)
  • Main compartment with wide opening
  • Flat-packing clamshell design — opens like a suitcase for easy access and packing
  • Internal valuables pocket
  • Side bottle holder
  • Quick-access front pocket

Materials & Build

  • 1000D nylon body material
  • Ripstop nylon lining
  • Heavy-duty YKK zippers
  • Steel buckles
  • Hypalon trims for reinforcement

The Toughest Gym Backpack Quality

The PLUS Backpack is made to take daily training abuse. Reinforced stitching, abrasion-resistant 1000D nylon, and metal hardware makes this pack one you’ll trust for years of gym sessions.

Why Choose the PLUS Backpack?

  • External ventilated shoe compartment — keep gear fresh and organized
  • Flat-packing clamshell opening for easy packing and full visibility
  • Compact 26L size designed specifically for the gym
  • Multiple compartments for clothes, gear, and essentials
  • Made with 1000D nylon, YKK zippers, and steel buckles
  • Originally designed for CrossFit, trusted by athletes worldwide