In the main page of the E-Commerce click on Shopping
Click on the activity to see the related items (multipacks/courses) on sale
- purchase a multipack: click on the multipack's name to proceed, it will be added to the basket straight away
- purchase a course
- after selecting the corresponding activity click on the course you wish to purchase
- select the sub-season
The basket's icon gets updated with the number of items added. Click on the icon to open the basket and proceed with payment.