Hello,

Thank you very much for choosing our theme and for contacting us.

Please enter the shop page editing mode and find the option for the Header, seems a custom header has been set for the shop page https://xtemos.com/docs/woodmart/options-for-pages/ and https://xtemos.com/docs/woodmart/header-builder/set-different-header-specific-page/

As for the Product page, please check which header has been set in the Theme Settings > Product page https://gyazo.com/c8c84c95b6fd9eab4ebf694921ed4311

Best Regards