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Solid Gray backpacks in futuristic glossy white. Pick your favorite color straps to go with the color of your pack.

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Serial number is laser engraved in the aluminium emblem
Carries tablets and laptops up to 15,6 inch
Volume: 15 litres
Weight: 1275 gram / 2.811 lbs
Maximum Load: 10Kg
Exterior dimensions: 50 x 32 x 20 cm / (19.7 x 12.6 x 7.9 inch)

Complete datasheet


Body: Polymer Plastic | Surface finish: glossy
Rivets: Aluminium
Padding: EPDM
Shoulder straps: PP / POM
Laptop strap: PP / POM

Hardshell design

Solid Gray offers the perfect protection during your daily travels. The innovative folding design makes for a strong and lightweight hard shell backpack.

Switch System

Solid Gray introduces the unique “Switch System”. Shoulder straps are attached or released in seconds, the system is designed to be very simple and secure.

Strap styles

Define your style with your favorite color straps. Why even settle for one color? Switch and swap different pairs in seconds to match your mood and outfit at any given time.

Serial Number

Each backpack is fitted with its own unique serial number. An engraved proof of quality that reflects the work and attention that went into each and every Solid Gray Backpack.  

Laptop and tablet

Protect your valuables against scratches and shocks. Solid Gray is lined with durable EPDM foam and features an adjustable strap for your laptop or tablet.

Clever compartments

Easy access to your small items and smartphone, safely stored in the backpack's two clever compartments. Enjoy maximum storage capability for all your belongings!

Multi clip

Keep your papers and documents within reach under this clip. The conveniently placed multi clip is padded with foam for holding multiple items simultaneously.

Smart snaps

Smart locks secure your possessions with an audible 'snap'. The Solid Gray snaps are made from the same strong polypropene as the rest of the backpack.

Hidden handle

The easy to grab handle automatically retracts itself when it is not needed. Made from hard-wearing POM plastic, it is built to last like the rest of the pack.


The design of the backpack combines shapes that are found in animals such as insects with mathematical polygone structures. This clever construction allows for the toughest possible shell to be made from the thinnest layer of material.


Solid Gray is made using an advanced polymer plastic. This material is extremely lightweight and can be folded millions of times without breaking or tearing. In combination with our unique design, it makes for a backpack that weighs just 1275 grams.


Tough aluminium rivets are used to assemble a hardshell that will last you many years. Solid Gray is proudly manufactured in the Netherlands, allowing for the highest possible production standards.


Solid Gray has an extremely long lifespan, and of course we hope you will enjoy it for a long time to come. After many years of loyal service, it can be disassembled and reprocessed into high-purity technological materials.