APEX Backpack Large 45L
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Launching October 19
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THE GREATEST GYM BACKPACK OF ALL TIME
Pack more. Organise better. Make it yours.
APEX combines serious capacity, smarter organisation and the freedom to personalize it your way. Large hook-and-loop panels give you more space to attach patches, rep your gym, showcase your achievements or switch up the look whenever you want.
Beyond personalisation, APEX is built to carry a serious amount of gear. Oversized 3D pockets and expandable compartments maximise storage, while dedicated shoe storage, dual bottle pockets and a laptop sleeve keep everything organised and easy to access.
A hybrid top-opening and flat-packing design gives you the best of both worlds - quick access when you need it and full visibility when you’re packing out.
FEATURES
- Large hook-and-loop panels for patch customisation and personalisation
- Oversized 3D exterior pockets
- Expandable storage zones and compartments
- Dedicated internal shoe compartment
- Dual bottle pockets
- Padded laptop sleeve
- Hybrid top-opening + flat-packing access
- Luggage pass-through sleeve
- External compression straps - also suitable for securing a lifting belt
- Removable chest and belt strap attachment
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.
MAKE IT YOURS.
APEX features oversized hook-and-loop panels designed to give you more space to personalise your pack with patches.
Rep your gym, your crew, your country or whatever matters to you. Add your favourites, switch them out and build a setup that's completely your own.
SHOES, SEPARATED.
A dedicated internal shoe compartment keeps your footwear separate from the rest of your gear.
APEX gives your trainers their own space without having them loose inside the main compartment with your clothes, tech and training gear.
SIZE COMPARISON
FAQS
What makes the APEX Backpack different?
APEX is our most feature-packed backpack yet, combining serious capacity with oversized hook-and-loop patch panels, expandable storage, dedicated shoe storage, dual bottle pockets, laptop storage and oversized external pockets. The Medium features quick top-opening access, while the Large adds an extra flat-lay opening compartment for even more packing flexibility.
What is the difference between the Medium and Large APEX Backpack?
The Medium has a 30L capacity and expands to 35L. It measures 45cm high x 32cm wide x 22cm deep, expanding to 25cm deep. It features top-opening access for quick, everyday packing.
The Large has a 40L capacity and expands to 45L. It measures 45cm high x 32cm wide x 28cm deep, expanding to 32cm deep. In addition to top access, the Large includes an extra flat-lay opening compartment for greater visibility, organisation and packing flexibility.
Which APEX Backpack size should I choose?
Choose the Medium if you want a more streamlined everyday training backpack with serious capacity. At 30L, expanding to 35L, it gives you plenty of room for gym gear and daily essentials with simple top-opening access.
Choose the Large if you regularly carry more equipment, clothing or accessories and want maximum capacity. It starts at 40L, expands to 45L and adds an extra flat-lay opening compartment for more organised packing and easier access to your gear.
Does the APEX Backpack have dedicated shoe storage?
Yes. Both APEX sizes include a dedicated internal shoe compartment designed to keep footwear separate from the rest of your gear. The shoe compartment fits shoes up to size 15.
Can I attach patches to the APEX Backpack?
Yes. APEX features oversized hook-and-loop panels designed for patch attachment, giving you more space to personalise your backpack. Add your favourite patches, rearrange them or switch them out whenever you want.
What size laptop does the APEX Backpack fit?
Both the Medium and Large APEX include dedicated laptop storage designed to fit laptops up to 16".
Do both APEX sizes have a flat-lay opening?
No. The Medium APEX uses top-opening access. The Large APEX includes top access plus an extra flat-lay opening compartment, giving you greater visibility of your gear and more flexibility when packing.
How does the expandable capacity work?
Both sizes feature expandable storage that increases the depth of the backpack when you need more room. The Medium expands from 30L to 35L, while the Large expands from 40L to 45L.
Does the APEX Backpack have bottle pockets?
Yes. APEX includes dual external bottle pockets, giving you dedicated bottle storage on both sides of the backpack while keeping the main compartment free for the rest of your gear.
Can I attach my lifting belt to the outside of APEX?
APEX features external compression straps that can be used to secure bulky training gear such as a lifting belt to the outside of the backpack, helping preserve internal packing space.
Does the APEX Backpack have a luggage pass-through?
Yes. APEX includes a luggage pass-through sleeve so you can secure the backpack over the handle of your suitcase when travelling.
Is the APEX Backpack good for travel?
Yes. APEX includes expandable storage, laptop storage, dedicated shoe storage, dual bottle pockets and a luggage pass-through sleeve, making it a strong option for gym-to-work carry, weekends away and travel. The Large also adds the extra flat-lay opening compartment for easier organised packing. Always check your airline's current carry-on size requirements before flying.