Low temperature resistant, flies straight, doesn't break
I first tried Tomahawk Winter a few months ago. We had a training with one ION and 3 VL Orions and only one of approx. 1000 paintballs broke, but the temperature was about 1 degreees Celsius. Tomahawk states that they can shoot well at the temperature of minimum 5 degrees Celsius. And the one that broke, it broke in VL Orion, nothing strange, one of 300 paintballs shot through the marker, below the working temperature.
The paintballs are great, they shoot straight, don't break and they are not so expensive considering the quality.
Of course, this statement is true if you handle your paintballs according to the instructions stated on the box.