Can this spray be used in sports shoes and during active exertion? — Za antiperspirant for feet with talg 150ml – Elfa

The card does not speak about use in sports shoes and during active exertion; it notes that the product is suitable for daily use. Warnings: a highly flammable product, a pressurised can, do not open or heat above 50 degrees; use only according to the instructions.

General information (not a manufacturer's instruction): before a workout it is better to let the spray dry before putting shoes on, and to keep the can away from heat.