Stepping up to make an important upshot, putt or short drive, and feel the wind messing with your head? Grab the Caltrop and feel your confidence return. The Caltrop is a throwing putter with raised thumb grip and a solid overstable flight that will help you make those critical shots to stay in the lead.
Opto Line is made out of some of the world’s most durable plastics. It comes in a variety of beautiful translucent colors. The Opto Line plastic has been developed to withstand severe punishment and extreme conditions better than other plastics.
An introductory video of Caltrop in English