This shoe is a combination of everything you'll need for most trail running. I'm training to do an ultra and this gives you plenty of cushion without beating you up and has a 4mm drop so you still get a good feel/good forefoot striking.

The grip is awesome. It's done really well in muddy conditions but I also live in TX where it's hot and dry and it responds very smooth on all surfaces.

There are some people that complain about the upper...I haven't had the shoe long enough to see any major issues with quality yet. I will say it's snug and I love that about it, great fitting with out constricting my foot to breath or swell in the run.

I'm actually not a huge fan on the laces...feel big a bulky. Even after double knotting them after a long run they get a little loose. in the knot.

Awesome all purpose trail show. Definitely worth buying.