Hello, Isotto,
Thank you for your response.
This cart Off-Canvas content is configured from Theme Options > Header builder > Cart.
https://prnt.sc/lSTxrIlYnfAW – this text can be changed via Header builder > Cart > Promo message.
https://prnt.sc/AOBdJF1xUhYN – to change this text edit translation of XStore Core plugin.
Kind Regards,
8theme team