A-Hard is exactly what it sounds like

The Kaxe Z can handle a decent amount of speed and wind

they also fly quite well

it's perfect for beginners

Bolt Opto Silikon A-Hard is exactly what itThis is one of our less stable distance drivers. It is almost lightning fast and has an understable flight path with good glide. This is the perfect distance driver for players with lower arm speed who want to throw far. For experienced players with more power, the Bolt can still be useful when fast and under stable is what you're looking for. One of the world's most durable plastics, it comes in a variety of beautiful translucent colors. The Opto