Return policy:
You can make the return within 30 days after receipt of your order.
The return slip is available in your package which should be returned to Adidas’ warehouse:

Adidas Group
Central Distribution Center
Hildesheimer, Strasse 4-10, 49597 Rieste
Germany

Refund policy :
Once the return is approved by Adidas you will be refunded within 14 working days.