Payments › Winter 2021/22 Skills Clinic Add-on Winter 2021/22 Skills Clinic Add-on $125.00 Add-on a Monday Skills Clinics or Thursday Goalkeeping School to your Winter 2021/22 Schedule. Skills Clinic: Select Skills Clinic Monday Skills Clinics Thursday Goalkeeping School Out of stock! Get notified when we have more! Quantity: Purchase Added! Add-on a Monday Skills Clinics or Thursday Goalkeeping School to your Winter 2021/22 Schedule.