The Invader is one of the best driving and approach putters available. Its flat-top profile features a rounded, small bead rim making it easy to grip-n-rip straight flights. Put torque onto the Invader, it can handle it—backhand and forehand.
Flight Ratings: Speed: 3, Glide: 2, Turn: 0, Fade: 1
About the plastic: Halo is a one of the most premium and sought-after plastics on the market. Typically this is the most overstable plastic in Innova's lineup, and it is extremely durable and has a great grip. Halo is the very similar to Star in feel, except it is the far more beautiful with its multi-color swirls and 'halo' effect.
Feels good in the hand, consistent from run to run, and durable. I do get the occasional spit-out from not throwing a softer plastic, but the consistency and durability of the disc(s) are worth the trade-off.
This is also and excellent approach disc.