The Stroke Lab putter collection from Odyssey keeps evolving and improving with every season that passes. These Stroke lab 10 putters have been designed to improve the roll of the golf ball, increase accuracy and obtain better distance control using the latest technology available. This version has been dramatically improved in a number of ways, the holes in the top of the head have been removed to make it even sleeker and more forgiving. Today, this is one of the most sought after mallet designs on the market.