How to unlock: You have to perform at least a 30-metre long jump (singleplayer mode).
A trophy that is relatively hard to acquire, as there aren't many places in the game where you can perform a jump and travel 30 meters while doing so. Yes, you have to travel 30 meters horizontally, not fall from 30 meters. A perfect place to perform the jump can be found on planet Eos - the exact location can be seen on the above screenshot.
From your current position you should be able to see a fragment of a construction - visible on the above screenshot as well. Now you just have to run towards the edge, perform a jump and a forward dodge while in midair, propelling the character forward and allowing him/her to travel 30 meters. This is not the only place where you can do this, but it's easy to access, as this is the first major planet you visit.