Padded Pants and Shirt on hard ground thoughts?

I’ve been a keeper for a few years but the place we train at is a really rough hard ground so I’m in search of padding. For matches our team usually play at AG or hard ground pitches so I’m curious if I should just get padded innerwear with thigh padding, Padded long pants with knee protection or 3/4 padded pants with knee protection. Also as a side note, would padded Shirts be also good or would it just make me bulkier?