The Bionik 105 Semi Mallet Putter has a perfect alignment system that will help you sink more putts. The rear of the putter head is weighted to a precise measurement to help increase MOI (Moment of Inertia) reducing miss-hits. You will also get a smooth forward spinning ball at impact with reduced skid giving you stability in your putting game. Our premium grip assures a non-slip surface pattern for maximum comfort, playability, consistency and confidence. Get ready to reduce your score for the round with the Bionik 105 Semi Mallet Putter.