Storm bowling balls have been the leader in performance and sales the past 5 years. Storm's Premier line is the highest proformance and technology in the industy today. The latest premier line ball is the Sync. The Sync has the strongest cover and asymmetric core combo in the Storm bowling ball line to date. The Sync is going to give the most friction on the lane for heavy oil condtions. Storm also offers high end symmetric core bowling balls. This line is called the Master line. The Marvel S is the latest release in this line. The Marvel S and the Sync have the same coverstock which gives the most friction possible to the lane surface. The Marvel S has a symmetric core that will give the ball more length and more backend motion than the Sync. Marvel S is ideal for freshly oiled lane condtions. The Master line also features the IQ bowling balls. The IQ tour pearl is "the gold" ball. The IQ tour pearl gives great length down the lane with a ton of backend motion. Tournament bowlers fall in love with master line. Marvel S, IQ tour pearl and the Marvel Pearl are all bowling balls you'll see going down the lane in competitive bowling tournaments and in leagues. When the lanes are too dry for the Master line of balls, Storm's thunder line is the answer. Some of the most versatile bowling balls in the sport. with minor surface changes you can see the balls go down the lane on a varitiy of lane condions and patterns. The Hy-Road pearl is the latest in this line. Hy-Road pearl was the winning ball in the 2013 US Open event, won by Wes Mallot. The orginal Hy-Road is one of the most successful balls in bowling history. Hy-Road has been in the storm line for 5 years! Storm's hot line has also been a mainstay in the Storm line. These balls produce a skid flip type of motion. The latest ball in this line is the Lights Out! A great ball for medium types of lanes with control and strong backend motion. The Freakn Frantic is another ball in the Hot line. Freakn Frantic is the pearl version of the orginal Frantic, which features a hybrid coverstock. The Tropical line rounds out the Storm reactive bowling ball line. Tropical Breeze are the entry level reactive balls. Tropical Breeze still gives some good hooking motion on dry lanes. Tropcial Breeze is great for the person getting their first reactive bowling ball. Tropical Breeze has multiple color and scent options! Storm is know for the balls that smell, but they are also a company that strikes! Storm porducts have dominated the PBA tour in recent years. Storm, truly is, the bowlers company!