User landed on 404 error page when user tapped on Damen-Sweatshirts on sweat overview page

Steps

1. Open http://www.liberty-woman.com/
2. Tap menu > Bekleidung > Sweat & Strick
3. Tap on filter > select sweat under category filter
4. Scroll down and tap on Damen-Sweatshirts
5. Observe

Actual result

User tapped on Damen-Sweatshirts user landed on 404 page

Expected result

User has to land on respective page when user tapped on Damen-Sweatshirts from sweat overview page