Anthony Rousselle

My name is Anthony Rousselle and I am based near Lille, France.


I think it's very important to understand its environment.

How things work. How they interact.

How a small event can have a much bigger impact at the end of the chain.

Since I was a kid, I always liked to dismantle the objects to understand what composes them, to modify them. When I became interested in technical textiles, I discovered a fascinating new world that inspired me to build outdoor gear.


Sulfites is a word that came up in a talk with friends. Why? None of us can remember. I choose to stick with it for years as a nickname before it became the brand I wanted to build around the gear I make.

With a focus on quality, I use technical materials and try to offer something different with colours.

Today, Sulfites is bringing ultralight to urban lifestyle