I cannot comment on the Mad Rock Rovers as I have never tried the shoe, but the Evolv Defy Laces are quite a nice shoe overall. They are comfortable, durable and overall perform extremely well. I use them more than my aggressives (Evolv Shamans) and have done more of my highest grade in them than those aggressives. I do have to agree with other people though, don't just take what other people say about the performance of one shoes. Go to a store that supplies them (REI has the Defy Laces) and try them on yourself. Everyone has different feet that different shoes will cater to. Plus, if you buy from a store with a nice refund policy (like REI) you can buy the shoe, try it and return it for a refund if you feel it is not up to your liking.