All orders from an EU country will pay the VAT of their own country, but no duty under the rules of free movement of goods.
All orders from outside of the European Union, will automatically have the prices calculated to show without taxes (tax free shopping), but all taxes and customs duties will have to paid by the recipient upon delivery. You are responsible yourself to follow the tax and duty regulations in your country, which Storm can not be held responsible for.
Be aware that the shipment of products to outside EU countries can be delayed, as the packages have to go through customs. It is then your responsibility to contact the shipping carrier and pay the imposed additional costs.