"Super Exchange" from 01.06 to 16.06.2019 in the Arena store! Exchange your old shoes with a new pair of Saucony shoes or Le Coq Sportif with a discount of -50%. How to join the promotion: 1. Bring any pair of old shoes to the Arena store in your city. 2. Get a discount of -50% on a new pair of shoes in the store. Join the "Super Exchange", because all the shoes collected during the promotion will be donated to charity!