Adidas is giving you the chance to try some of their best-selling products for FREE! Simply sign up to their product testing site to be in with the chance.
Click 'GET FREEBIE' and then 'Europe' and 'get started' to fill in your details. You'll need to give information on shoe sizes as well as clothing sizes so they can find the right products to send your way.
Please be aware that Adidas is looking for particular people to test these products, so not everyone will be accepted. You can always try and sign up again if you are rejected.