CHROME Industries EXTLEK Backpack Series Review | 24L, 38L & 45L New 2026 Models

Hello! I’m Seki, the store manager of the outdoor shop FITTWO in Ueno.

Today, I’d like to introduce the EXTLEK Series, a brand-new backpack lineup for the 2026 Spring/Summer season from the popular messenger bag brand CHROME.

This high-performance backpack series features a large bottom pocket that allows you to store shoes or spare clothes separately, as well as a fully waterproof removable PC case as standard equipment.

The series comes in three sizes: 24L / 38L / 45L.
It’s a versatile backpack suitable for many situations such as commuting, school, gym, club activities, travel, and business trips.

CHROME EXTLEK size comparison

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The CHROME EXTLEK Series Comes in Three Sizes

EXTLEK 45L PACK

CHROME EXTLEK 45L PACK wearing image

  • Capacity: 45L
  • Size: W34.3 × H50.8 × D23.5 cm
  • Weight: 1.3 kg
  • Price: From ¥18,700 (tax included)

This is a large-capacity backpack with 45L of storage, the largest in CHROME’s lineup excluding the PRO series.

You can store study materials and sports equipment together, or carry business gear along with travel essentials for business trips. It allows for a wide range of uses that take advantage of its large storage capacity.

With 45L of space, it’s also perfect for travel, tournaments, or longer trips.


EXTLEK 38L PACK

CHROME EXTLEK 38L PACK wearing image

  • Capacity: 38L
  • Size: W33.0 × H48.3 × D22.9 cm
  • Weight: 1.29 kg
  • Price: From ¥16,500 (tax included)

This 38L model is slightly more compact than the 45L version.

It features a single main compartment, which means one of the largest main storage spaces among CHROME bags over 30L.

Large items are easy to store, making this a great option for travel or for people who usually carry a lot of gear.


EXTLEK 24L PACK

CHROME EXTLEK 24L PACK wearing image

  • Capacity: 24L
  • Size: W25.4 × H44.5 × D19.0 cm
  • Weight: 1.08 kg
  • Price: From ¥13,200 (tax included)

This 24L backpack is perfect for everyday use.

It includes a separate bottom pocket and a dedicated laptop sleeve, making it very convenient for commuting or school use.


Key Features of the EXTLEK Series

Since all three sizes share the same basic features, we will use the EXTLEK 24L as the main example for this overview.


Wide-Opening Main Compartment

The main compartment is designed to open wide for easy access, allowing you to quickly take items in and out of the bag.

CHROME EXTLEK wide opening main compartment

In addition, the side straps allow you to compress the bag to make it more compact when needed.

CHROME EXTLEK adjustable side straps

The interior features a simple structure with minimal pockets, making it easy to store larger items without restriction.

CHROME EXTLEK simple main compartment design


Removable Fully Waterproof Laptop Sleeve

The main compartment includes a laptop sleeve made with waterproof material and thick shock-absorbing padding.

CHROME EXTLEK fully waterproof padded PC sleeve

Since the sleeve is removable, it’s convenient when you only want to carry your laptop, such as:

  • Meetings
  • Moving between classrooms
  • Working at a café

CHROME EXTLEK removable laptop sleeve

Because it is fully waterproof, your laptop stays protected even in sudden rain.

The photo shows a 14-inch laptop, and there is still plenty of room for storage.


Convenient Bottom Pocket for Shoes

The bottom of the bag features a separate bottom pocket.

CHROME EXTLEK bottom pocket for shoes and gear

This pocket allows you to store items that you want to keep separate from the main compartment, such as shoes or spare clothes.

For example, it is useful for storing:

  • Gym shoes
  • Sports or club activity shoes
  • Wet clothing
  • Lunch boxes

Please note that this pocket slightly overlaps with the main compartment internally.

CHROME EXTLEK comparison with bottom pocket in use and empty


Convenient Front Pocket

A small accessory pocket is located on the upper front of the bag.

CHROME EXTLEK front pocket for small items

Because it has a shallow design, it is ideal for storing items that you want to access quickly, such as:

  • Keys
  • Earphones
  • Card cases

This pocket also features a water-resistant zipper.


Side Pockets for Large Bottles

The bag includes bottle pockets on both sides.

CHROME EXTLEK large side pockets

The wide design allows you to store larger bottles with ease.

These pockets also feature an elastic band, so when they are not in use, they stay flat and maintain the clean silhouette of the bag.

CHROME EXTLEK side pocket with elastic band design


Back Pocket (Available on 38L and 45L Models Only)

The 38L and 45L versions include an additional pocket on the upper back panel besides the storage areas already introduced.

CHROME EXTLEK back pocket available on 38L and 45L models

This pocket extends to the middle of the bag, allowing you to store longer items surprisingly easily.


Signature CHROME Shoulder Straps

The shoulder straps feature a loop design that is characteristic of CHROME.

CHROME EXTLEK shoulder straps with loops

This allows you to attach accessories such as phone pouches or small gear pouches.

CHROME EXTLEK shoulder straps for attaching accessories

The bag also includes a chest strap, which helps you carry heavy loads more comfortably and securely.

CHROME EXTLEK chest strap for stable carrying


Reflective Details for Night Visibility

The front panel, logo, and zipper pulls feature reflective materials.

These reflective elements help the bag stand out when light hits it in dark environments, improving safety during commuting or walking at night.

CHROME EXTLEK reflective details for night visibility


Breathable Back Panel

The back panel features a breathable mesh design.

CHROME EXTLEK breathable mesh back panel

This improves airflow and helps reduce heat buildup on hot days.

The bag also includes a luggage pass-through strap, allowing it to be attached to a suitcase handle, making it convenient for travel or business trips.

CHROME EXTLEK luggage pass-through strap for travel


Summary | A Versatile Backpack for Work, School, and Travel

The CHROME EXTLEK Series features:

  • A fully waterproof removable laptop sleeve
  • A convenient bottom pocket for shoes
  • A wide-opening main compartment
  • Three size options: 24L / 38L / 45L

With these features, it is a high-performance backpack suitable for commuting, school, gym use, and travel.

It’s a great choice not only for students, but also for business professionals and outdoor enthusiasts.

If you’re interested, be sure to check it out at the FITTWO store or our online shop!

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