![Petr Cech plays WITHOUT his protective helmet for first time in a decade in Tomas Rosicky's testimonial Petr Cech plays WITHOUT his protective helmet for first time in a decade in Tomas Rosicky's testimonial](https://www.thesun.co.uk/wp-content/uploads/2018/06/NINTCHDBPICT000412170232.jpg)
Petr Cech plays WITHOUT his protective helmet for first time in a decade in Tomas Rosicky's testimonial
![Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/11/16/09/014517E700001005-0-image-a-9_1447667079245.jpg)
Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online
![Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/11/16/09/0144F05900001005-0-image-a-11_1447667084864.jpg)
Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online
![Petr Cech plays WITHOUT his protective helmet for first time in a decade in Tomas Rosicky's testimonial Petr Cech plays WITHOUT his protective helmet for first time in a decade in Tomas Rosicky's testimonial](https://www.thesun.co.uk/wp-content/uploads/2018/06/NINTCHDBPICT000405824111.jpg)
Petr Cech plays WITHOUT his protective helmet for first time in a decade in Tomas Rosicky's testimonial
![Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online Arsenal keeper Petr Cech wants to play without a helmet... but doctors order No 1 to keep it on | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/11/16/10/2E7DD80C00000578-0-image-a-19_1447668314963.jpg)