Disc Information As you step up to make an important putt, upshot or short drive and the wind conditions are making you think twice about your choice of putter, simply 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 in your game. Pricing Retail: $11.99 - $19.99 Our Price: $10.99 - $19.99 You Save: $0.00 - $1.00 Select Your Disc