Tuff as Nails - Acro Must
Amazing Durability, trees, ground, buildings, very very tough, maybe a tiny loss of snap/ larger draw but endlessly worth it for a new Pilot, These are what you need for a daily driver or when your out in the park and want min maintenance.
I've just moved from the HQ glass fiber props to these. I was expecting them to be more of a compromise for the enhanced durability, but they perform marvelously! As a matter of fact, I think I might even prefer them over the original HQ 5x4x3 props that I was using.