Yes! You can use your debit card internationally for purchases and ATM withdrawals. Just so you know, all international transactions will incur a 3% transaction fee, and there is a daily international spend limit of $750. 

Banking Services provided by Pathward, N.A., Member FDIC. Mastercard® and the circles design are registered trademarks of Mastercard International Incorporated. The Clair Debit Mastercard can be used for no-fee withdrawals at ATMs in the Allpoint network. Fees may apply for ATM transactions outside of this network.