Engineered for training at every level, the TYR Catalyst® Stroke Training Paddles follow the form of an athlete’s palm to provide a natural swim experience when training. Designed to build strength and improve technique, the clear surface of every LCATSTK paddle helps athletes to better assess proper hand positioning. Showcasing a durable, K-Resin® construction, silicone tubing and multiple gridded lacing options, LCATSTK paddles offer the perfect balance between impact resistance, flexibility and fit.