SWISS DESIGN. YOUR OFFICE CHANGES CITIES. YOUR BAG DOESN’T FAIL.


Airports. New streets. Different climates.
Your laptop is constant — so is the weather risk.


D-FY.IT One is engineered for real rain and real movement. Seam-sealed construction and roll-top protection keep your gear dry whether you’re landing in Berlin, London, or Seattle.


Minimal. Versatile. Borderless.
Built for work without a fixed address.

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Minimal by Design, Functional by Intent

Most packs come loaded with features you’ll never use. We stripped it down to the essentials — every pocket, line, and seam serves a purpose. No clutter, no gimmicks. Just clean function you’ll want to carry daily.

Built for Work Without a Fixed Address

Airports at dawn. New cities by noon. Different weather by evening.

D-FY.IT One is designed for people whose routine is movement. From coworking spaces to overnight trains, it adapts to shifting climates and shifting plans without compromising protection or comfort.

One bag. Many cities. No interruptions.

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What You Need — and Nothing You Don’t

Seam-sealed dry bag inside: Raised, padded laptop sleeve, One secure zip pocket, Two flap pockets, Vertical item holders, High-contrast liner


Minimalist backpack outside: Two water bottle pockets, One hidden anti-theft pocket with a lanyard loop, Low-profile shoulder strap loops, Padded bottom


D-FY.IT One features in detail

What You Need — and Nothing You Don’t

Seam-sealed dry bag inside: Raised, padded laptop sleeve, One secure zip pocket, Two flap pockets, Vertical item holders, High-contrast liner


Minimalist backpack outside: Two water bottle pockets, One hidden anti-theft pocket with a lanyard loop, Low-profile shoulder strap loops, Padded bottom


D-FY.IT One features in detail


Adapts to Your Life — and What You Carry

Wide or narrow roll. Flap-down or clean roll-top
Multiple carry styles to match your look — and adjustable volume to match your day




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Built Different — From the Inside Out

Durability starts with design — but it’s the materials that make it last.

Most packs use off-the-shelf fabrics that either look technical or perform technical. We needed both — so we engineered our own: D-Shell. It’s matte, minimalist, and understated — yet rugged, waterproof-coated, and abrasion-resistant.

Inside, a custom high-contrast liner makes it easy to find what you need — and comes with a 10,000mm waterproof rating for total protection.

It’s not just premium. It’s purpose-built.


See what makes it different

Created with Purpose — Right Down to the Specs

Color Options


Anthracite (dark), Limestone (light), Buff Yellow (liner)

Capacity


20L, expandable to 27L

Dimensions


17 x 12 x 6 in

(42 x 30 x 16 cm)

Weight


20 oz

(570 gr)

Main (Outer) Fabric


D-Shell: 840D ballistic nylon with external matte polycarbonate coating

Liner


70D nylon with 10,000mm waterproof PU coating, seam-sealed

Color Options


Anthracite (dark), Limestone (light), Buff Yellow (liner)

Capacity


20L, expandable to 27L

Capacity

20L, expandable to 27L

Dimensions

17 x 12 x 6 in (42 x 30 x 16 cm)

Weight

 20 oz (570 gr)

Main (Outer) Fabric

D-Shell: 840D ballistic nylon with external matte polycarbonate coating

Liner

70D nylon with 10,000mm waterproof coating, seam-sealed

Color Options

Storm Black, Rain Gray, Buff Yellow (liner)

Testimonials

Quotes from Our Users

I got in a heavy rain shower and I did not have to worry about my things.

Maggi Fuchs, Blogger

This is the first time I've seen an internal integrated roll top dry bag inside of en EDC backpack.

Mountain Born, Blogger

Finally, a roll-top that closes right every time.

Ethan P., Daily Commuter

I've been putting the backpack to the test with paddle boarding, boating and using it as my everyday carry, and overall I've really loved it.

Ally Gibson, Blogger

The high vis interior is great and the quality [holds] up very well.

Samuell Callicutt, Blogger

I have to say the bag is incredible. I wouldn't change a thing. This is my go-to action backpack from now on.

Robert Creating, Blogger

It feels premium - light, structured and tough.

Aisha L., Creative Director

Very minimal but efficient. Double-roll creates air-tight, water-tight barrier keeps your gear dry.

Korey Gobin, Blogger

I was kayaking, and my camera came out completely dry.

Marco R., Photographer

I got in a heavy rain shower and I did not have to worry about my things.

Maggi Fuchs, Blogger

This is the first time I've seen an internal integrated roll top dry bag inside of en EDC backpack.

Mountain Born, Blogger

D-FY.IT

read: “defy it”

At D-FY.IT, we set out to question the norm. Founded in 2025, our mission is simple: design gear that strips away the unnecessary and performs in any condition.


We’re a small, independent Swiss brand with big intentions — creating minimalist, waterproof backpacks built for people who move with purpose. Whether you’re commuting, traveling, or just staying ready for whatever the day throws at you, our gear is designed to keep up.


We may be new, but we're uncompromising. Every detail in our first release — D-FY.IT One — has been considered, tested, and refined to deliver reliability from day one.


This is just the beginning. Join us as we build a brand shaped by real needs, real feedback, and a relentless desire to challenge convention.


More about us

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