One of the best in my opinion. It is a lightweight durable shaft with a good shape that can even withstand the physical nature of box lacrosse.
Weighing in at about 5 1/2 oz, this shaft is extremely light with a sandpaper grip and a "R" shaft shape. With a thinner overall girth than that of a regular shaft, I feel as though I have more control when the ball is in my stick.
Another cool thing about this shaft is the 2 degree bend at the top; this pairs perfectly with a head like the STX Hyper Power or the STX Ultra Power, two of STX's heads that offer a more aggressive Forward Cant. From my own personal experience, a shaft like this can drastically increase the accuracy of ball release.
My only complaints with this shaft are:
1. I wish STX made these in multiple colorways, those of which include grey and white.
2. I wish the shaft was a thicker up near the screw holes, as to reduce stick rattle and the use of tape under the head to properly secure it.
Again, one of my top 5 favorite shafts of all time, those of which include 4 composite, 1 metal. I find composite to be more responsive and conducive to my play style