
ProjectsDecathlon · SUBEA
Decathlon’s fin recycling, explained with no one there to explain it
A new programme, a multi-step process and plenty of people who had to get it first time, with no one beside them to explain. We told it in an animated video.
Fins made from FinsMotion graphics and 2D animation
Sound familiar?
If any of these sound like you, this project is about you.
- You have something new on your hands and, outside your team, nobody understands it yet.
- It will be explained by people who were never in a single meeting: shops, sales reps, partners.
- It has to work on its own, on a screen, with no one beside it to answer questions.
- And it has to look like yours, not like a template video.
That’s where Decathlon came in.
Fins wear out too
Since 2021, Decathlon has sold a large range of diving and swimming fins in its stores. SUBEA, its diving department, launched an experimental project to give them a second life: collect them at the end of their useful life, recycle them and turn them into new fins.
The idea was clear to the people who designed it. Explaining it was the hard part: the process ran through the store, transport and the factory, and it had to make sense equally to someone dropping off old fins and to the person collecting them behind the counter.
How we told it
Flat illustration, relatable characters and Decathlon blue in every shot.

01 Seguro que te estás preguntando qué pasa con tus viejas aletas. [You’re probably wondering what happens to your old fins.]
Starting with the viewer’s question
The video doesn’t open with the company but with the customer’s doubt. Viewers recognise themselves from the first second.

02 Seguidnos y os lo mostraremos. [Follow us and we’ll show you.]
A Decathlon face who walks you through
A store employee acts as guide: the explanation sounds like someone from the company, not a leaflet.

03 Solo queda homologarlos. [All that’s left is to certify them.]
The process, step by step and numbered
Collection, transport, recycling and quality control, each step with its number. Something complex makes sense because you see it in order.

04 Y ofrecértelas para un nuevo ciclo de vida. [And offer them to you for a new life cycle.]
An ending that closes the circle
The old fin goes back in the water as a new fin. You can see the circularity: it doesn’t need explaining.
How far it went
Shown in every Decathlon store in France
and at PADI dive schools
Decathlon used it to explain its recycling pilot wherever it launched: a single video that did the job with no one beside it.
Project details
- Client
- Decathlon · SUBEA
- Project
- Fins made from Fins
- Format
- 2D animation video
- Where it ran
- Decathlon stores in France and PADI dive schools
- Production
- Isla Studio
What if the next case study is yours?
Tell us what you want to say and who it’s for. We’ll get back to you and set up a time to go through it properly.

