Question: What did you make for the world cup?

Laura O'Shea answered on 14 Jun 2016:

Hi Ranv,
We worked with Puma on their World Cup shirts – they wanted to make sure the footballers wouldn’t get too hot in the Brazilian sun! So we did lots of testing where we got footballers to run for a long time in a big chamber where we could control the temperature and then took images of them using an infrared camera which showed us their skin temperature.