Bug in routes with path in controller

Thanks very much for your help everyone 

This is how my routes are coming along...

Code:

$routes->get('about', 'Main::about', ['namespace' => 'App\Controllers\Front']);
$routes->get('contact-us', 'Main::contactUs', ['namespace' => 'App\Controllers\Front']);
$routes->get('products/(children|men|women)', 'Main::getProducts/$1', ['namespace' => 'App\Controllers\Front']);

I wanted to "group by namespace" but I don't think I can. If not, I will look to having a var for the namespace array.